| 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 | $83.49 | 9.734% | $91.6169 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $157.69 | 4.383% | $164.6016 | $164.60 | $164.60 | $164.60 |
| Purchase #3 | $79.64 | 3.803% | $82.6687 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $152.47 | 8.609% | $165.5961 | $165.60 | $165.60 | $165.60 |
| Purchase #5 | $91.64 | 10.448% | $101.2145 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $62.55 | 3.406% | $64.6805 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $220.38 | 8.205% | $238.4622 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $847.86 | $908.8405 | $908.84 | $908.80 | $908.90 | |