| 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 | $142.99 | 6.623% | $152.4602 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $234.77 | 4.630% | $245.6399 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $123.75 | 9.403% | $135.3862 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $24.82 | 12.589% | $27.9446 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $157.84 | 8.153% | $170.7087 | $170.71 | $170.70 | $170.70 |
| Purchase #6 | $58.32 | 7.434% | $62.6555 | $62.66 | $62.65 | $62.70 |
| Purchase #7 | $74.72 | 8.515% | $81.0824 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $817.21 | $875.8775 | $875.88 | $875.90 | $875.90 | |