| 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 | $243.79 | 5.821% | $257.981 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $33.28 | 6.334% | $35.388 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $46.54 | 9.799% | $51.1005 | $51.10 | $51.10 | $51.10 |
| Purchase #4 | $10.94 | 5.580% | $11.5505 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $154.45 | 8.783% | $168.0153 | $168.02 | $168.00 | $168.00 |
| Purchase #6 | $185.33 | 13.383% | $210.1327 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $96.45 | 7.669% | $103.8468 | $103.85 | $103.85 | $103.80 |
| 7 purchase totals = | $770.78 | $838.0148 | $838.02 | $838.05 | $838.00 | |