| 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 | $147.51 | 13.830% | $167.9106 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $19.43 | 4.692% | $20.3417 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $137.62 | 8.377% | $149.1484 | $149.15 | $149.15 | $149.10 |
| Purchase #4 | $152.88 | 8.649% | $166.1026 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $80.51 | 11.697% | $89.9273 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $66.81 | 12.824% | $75.3777 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $87.86 | 11.738% | $98.173 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $692.62 | $766.9813 | $766.98 | $767.00 | $766.90 | |