| 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 | $135.56 | 10.833% | $150.2452 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $68.95 | 8.158% | $74.5749 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $122.65 | 8.563% | $133.1525 | $133.15 | $133.15 | $133.20 |
| Purchase #4 | $232.59 | 7.395% | $249.79 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $102.47 | 3.839% | $106.4038 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $194.53 | 5.653% | $205.5268 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $161.62 | 13.251% | $183.0363 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $1,018.37 | $1,102.7295 | $1,102.73 | $1,102.75 | $1,102.70 | |