| 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 | $56.57 | 10.361% | $62.4312 | $62.43 | $62.45 | $62.40 |
| Purchase #2 | $101.32 | 11.551% | $113.0235 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $66.88 | 6.753% | $71.3964 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $159.64 | 9.613% | $174.9862 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $201.43 | 9.572% | $220.7109 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $229.41 | 5.319% | $241.6123 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $111.89 | 9.741% | $122.7892 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $927.14 | $1,006.9497 | $1,006.95 | $1,006.95 | $1,006.90 | |