| 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 | $41.98 | 4.386% | $43.8212 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $133.61 | 9.437% | $146.2188 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $149.90 | 7.346% | $160.9117 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $108.46 | 7.185% | $116.2529 | $116.25 | $116.25 | $116.30 |
| Purchase #5 | $77.96 | 3.205% | $80.4586 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $50.69 | 8.364% | $54.9297 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $103.81 | 9.528% | $113.701 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $666.41 | $716.2939 | $716.29 | $716.25 | $716.30 | |