| 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 | $117.48 | 5.511% | $123.9543 | $123.95 | $123.95 | $124.00 |
| Purchase #2 | $173.94 | 11.860% | $194.5693 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $189.27 | 8.804% | $205.9333 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $25.60 | 6.718% | $27.3198 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $102.77 | 4.608% | $107.5056 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $158.25 | 8.405% | $171.5509 | $171.55 | $171.55 | $171.60 |
| Purchase #7 | $100.37 | 5.479% | $105.8693 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $867.68 | $936.7025 | $936.70 | $936.65 | $936.80 | |