| 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 | $123.76 | 7.205% | $132.6769 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $59.28 | 12.102% | $66.4541 | $66.45 | $66.45 | $66.50 |
| Purchase #3 | $117.55 | 9.492% | $128.7078 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $104.91 | 5.489% | $110.6685 | $110.67 | $110.65 | $110.70 |
| Purchase #5 | $38.38 | 13.726% | $43.648 | $43.65 | $43.65 | $43.60 |
| Purchase #6 | $118.80 | 13.581% | $134.9342 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $231.53 | 11.493% | $258.1397 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $794.21 | $875.2292 | $875.23 | $875.25 | $875.20 | |