| 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 | $92.76 | 7.203% | $99.4415 | $99.44 | $99.45 | $99.40 |
| Purchase #2 | $30.40 | 4.778% | $31.8525 | $31.85 | $31.85 | $31.90 |
| Purchase #3 | $148.89 | 12.511% | $167.5176 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $229.43 | 9.466% | $251.1478 | $251.15 | $251.15 | $251.10 |
| Purchase #5 | $130.61 | 7.860% | $140.8759 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $195.30 | 6.392% | $207.7836 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $120.99 | 11.637% | $135.0696 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $948.38 | $1,033.6885 | $1,033.69 | $1,033.70 | $1,033.70 | |