| 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 | $119.45 | 7.395% | $128.2833 | $128.28 | $128.30 | $128.30 |
| Purchase #2 | $146.48 | 9.410% | $160.2638 | $160.26 | $160.25 | $160.30 |
| Purchase #3 | $183.45 | 10.759% | $203.1874 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $57.34 | 9.240% | $62.6382 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $75.52 | 7.172% | $80.9363 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $224.79 | 10.837% | $249.1505 | $249.15 | $249.15 | $249.20 |
| Purchase #7 | $76.69 | 10.819% | $84.9871 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $883.72 | $969.4466 | $969.45 | $969.50 | $969.50 | |