| 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 | $98.26 | 10.474% | $108.5518 | $108.55 | $108.55 | $108.60 |
| Purchase #2 | $49.82 | 8.485% | $54.0472 | $54.05 | $54.05 | $54.00 |
| Purchase #3 | $226.49 | 7.747% | $244.0362 | $244.04 | $244.05 | $244.00 |
| Purchase #4 | $159.47 | 12.765% | $179.8263 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $143.30 | 9.348% | $156.6957 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $144.77 | 4.241% | $150.9097 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $63.74 | 11.242% | $70.9057 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $885.85 | $964.9726 | $964.99 | $965.00 | $964.90 | |