| 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 | $41.44 | 12.233% | $46.5094 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $220.56 | 5.275% | $232.1945 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $116.58 | 13.874% | $132.7543 | $132.75 | $132.75 | $132.80 |
| Purchase #4 | $117.65 | 3.351% | $121.5925 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $160.85 | 5.634% | $169.9123 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $110.56 | 7.170% | $118.4872 | $118.49 | $118.50 | $118.50 |
| Purchase #7 | $143.90 | 12.870% | $162.4199 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $911.54 | $983.8701 | $983.86 | $983.85 | $983.90 | |