| 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 | $145.81 | 5.187% | $153.3732 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $66.97 | 13.625% | $76.0947 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $207.55 | 3.499% | $214.8122 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $153.81 | 13.689% | $174.8651 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $91.31 | 3.505% | $94.5104 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $165.39 | 3.431% | $171.0645 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $49.64 | 7.270% | $53.2488 | $53.25 | $53.25 | $53.20 |
| 7 purchase totals = | $880.48 | $937.9689 | $937.96 | $937.90 | $938.00 | |