| 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 | $62.85 | 13.554% | $71.3687 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $204.92 | 6.512% | $218.2644 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $27.99 | 5.768% | $29.6045 | $29.60 | $29.60 | $29.60 |
| Purchase #4 | $46.55 | 7.442% | $50.0143 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $58.97 | 11.669% | $65.8512 | $65.85 | $65.85 | $65.90 |
| Purchase #6 | $25.98 | 4.240% | $27.0816 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $40.68 | 8.745% | $44.2375 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $467.94 | $506.4222 | $506.41 | $506.40 | $506.50 | |