| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.43 | 10.804% | $35.9337 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $194.91 | 13.675% | $221.5639 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $123.71 | 13.827% | $140.8154 | $140.82 | $140.80 | $140.80 |
| Purchase #4 | $191.60 | 7.359% | $205.6998 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $85.48 | 13.860% | $97.3275 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $154.43 | 5.571% | $163.0333 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $133.79 | 3.373% | $138.3027 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $916.35 | $1,002.6763 | $1,002.67 | $1,002.70 | $1,002.60 | |