| 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 | $68.60 | 5.434% | $72.3277 | $72.33 | $72.35 | $72.30 |
| Purchase #2 | $66.35 | 7.331% | $71.2141 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $60.61 | 3.757% | $62.8871 | $62.89 | $62.90 | $62.90 |
| Purchase #4 | $130.57 | 3.813% | $135.5486 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $115.31 | 9.585% | $126.3625 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $205.95 | 10.537% | $227.651 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $64.50 | 7.166% | $69.1221 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $711.89 | $765.1131 | $765.11 | $765.10 | $765.10 | |