| 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 | $82.32 | 8.866% | $89.6185 | $89.62 | $89.60 | $89.60 |
| Purchase #2 | $184.47 | 9.532% | $202.0537 | $202.05 | $202.05 | $202.10 |
| Purchase #3 | $114.60 | 10.189% | $126.2766 | $126.28 | $126.30 | $126.30 |
| Purchase #4 | $229.86 | 7.697% | $247.5523 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $132.88 | 4.362% | $138.6762 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $248.84 | 13.762% | $283.0854 | $283.09 | $283.10 | $283.10 |
| Purchase #7 | $197.99 | 8.625% | $215.0666 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $1,190.96 | $1,302.3293 | $1,302.34 | $1,302.35 | $1,302.50 | |