| 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 | $139.51 | 4.683% | $146.0433 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $230.92 | 4.357% | $240.9812 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $91.75 | 9.763% | $100.7076 | $100.71 | $100.70 | $100.70 |
| Purchase #4 | $77.60 | 3.281% | $80.1461 | $80.15 | $80.15 | $80.10 |
| Purchase #5 | $62.27 | 6.114% | $66.0772 | $66.08 | $66.10 | $66.10 |
| Purchase #6 | $33.74 | 5.744% | $35.678 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $250.31 | 5.205% | $263.3386 | $263.34 | $263.35 | $263.30 |
| 7 purchase totals = | $886.10 | $932.9720 | $932.98 | $933.05 | $932.90 | |