| 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 | $161.45 | 5.109% | $169.6985 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $51.74 | 12.651% | $58.2856 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $166.26 | 8.420% | $180.2591 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $179.46 | 10.139% | $197.6554 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $41.84 | 6.572% | $44.5897 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $101.26 | 9.454% | $110.8331 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $139.51 | 5.745% | $147.5248 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $841.52 | $908.8462 | $908.85 | $908.85 | $908.90 | |