| 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 | $139.47 | 7.488% | $149.9135 | $149.91 | $149.90 | $149.90 |
| Purchase #2 | $58.80 | 13.874% | $66.9579 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $173.44 | 12.694% | $195.4565 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $226.72 | 9.588% | $248.4579 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $127.92 | 5.572% | $135.0477 | $135.05 | $135.05 | $135.00 |
| Purchase #6 | $142.38 | 6.532% | $151.6803 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $62.56 | 11.316% | $69.6393 | $69.64 | $69.65 | $69.60 |
| 7 purchase totals = | $931.29 | $1,017.1531 | $1,017.16 | $1,017.15 | $1,017.20 | |