| 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 | $28.86 | 13.858% | $32.8594 | $32.86 | $32.85 | $32.90 |
| Purchase #2 | $212.57 | 9.655% | $233.0936 | $233.09 | $233.10 | $233.10 |
| Purchase #3 | $124.58 | 8.646% | $135.3512 | $135.35 | $135.35 | $135.40 |
| Purchase #4 | $45.79 | 11.219% | $50.9272 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $96.82 | 7.115% | $103.7087 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $87.63 | 13.810% | $99.7317 | $99.73 | $99.75 | $99.70 |
| Purchase #7 | $250.99 | 6.679% | $267.7536 | $267.75 | $267.75 | $267.80 |
| 7 purchase totals = | $847.24 | $923.4254 | $923.42 | $923.45 | $923.50 | |