| 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 | $35.68 | 13.736% | $40.581 | $40.58 | $40.60 | $40.60 |
| Purchase #2 | $239.77 | 11.632% | $267.66 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $103.47 | 13.428% | $117.364 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $191.62 | 5.289% | $201.7548 | $201.75 | $201.75 | $201.80 |
| Purchase #5 | $35.53 | 13.829% | $40.4434 | $40.44 | $40.45 | $40.40 |
| Purchase #6 | $45.62 | 8.801% | $49.635 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $99.49 | 7.386% | $106.8383 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $751.18 | $824.2765 | $824.27 | $824.30 | $824.30 | |