| 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 | $39.64 | 8.562% | $43.034 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $202.51 | 10.617% | $224.0105 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $112.95 | 10.207% | $124.4788 | $124.48 | $124.50 | $124.50 |
| Purchase #4 | $14.79 | 12.638% | $16.6592 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $189.66 | 6.310% | $201.6275 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $51.39 | 3.785% | $53.3351 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $10.66 | 4.791% | $11.1707 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $621.60 | $674.3158 | $674.32 | $674.35 | $674.30 | |