| 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 | $66.60 | 3.500% | $68.931 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $37.76 | 9.256% | $41.2551 | $41.26 | $41.25 | $41.30 |
| Purchase #3 | $166.29 | 5.702% | $175.7719 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $148.49 | 8.258% | $160.7523 | $160.75 | $160.75 | $160.80 |
| Purchase #5 | $101.91 | 10.417% | $112.526 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $178.26 | 13.450% | $202.236 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $239.85 | 4.369% | $250.329 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $939.16 | $1,011.8013 | $1,011.81 | $1,011.85 | $1,011.80 | |