| 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 | $22.58 | 3.753% | $23.4274 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $155.53 | 5.526% | $164.1246 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $244.29 | 10.790% | $270.6489 | $270.65 | $270.65 | $270.60 |
| Purchase #4 | $40.90 | 13.665% | $46.489 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $17.64 | 7.423% | $18.9494 | $18.95 | $18.95 | $18.90 |
| Purchase #6 | $168.32 | 3.414% | $174.0664 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $204.29 | 7.113% | $218.8211 | $218.82 | $218.80 | $218.80 |
| 7 purchase totals = | $853.55 | $916.5268 | $916.53 | $916.50 | $916.40 | |