| 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 | $7.80 | 8.261% | $8.4444 | $8.44 | $8.45 | $8.40 |
| Purchase #2 | $59.54 | 5.252% | $62.667 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $16.81 | 6.116% | $17.8381 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $51.56 | 11.417% | $57.4466 | $57.45 | $57.45 | $57.40 |
| Purchase #5 | $244.79 | 7.846% | $263.9962 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $201.52 | 5.640% | $212.8857 | $212.89 | $212.90 | $212.90 |
| Purchase #7 | $118.50 | 10.540% | $130.9899 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $700.52 | $754.2679 | $754.28 | $754.30 | $754.20 | |