| 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 | $35.85 | 10.767% | $39.71 | $39.71 | $39.70 | $39.70 |
| Purchase #2 | $57.65 | 8.626% | $62.6229 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $152.53 | 3.852% | $158.4055 | $158.41 | $158.40 | $158.40 |
| Purchase #4 | $178.45 | 12.634% | $200.9954 | $201.00 | $201.00 | $201.00 |
| Purchase #5 | $143.47 | 9.230% | $156.7123 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $13.97 | 5.597% | $14.7519 | $14.75 | $14.75 | $14.80 |
| Purchase #7 | $113.55 | 9.128% | $123.9148 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $695.47 | $757.1128 | $757.11 | $757.05 | $757.10 | |