| 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 | $60.91 | 4.598% | $63.7106 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $180.94 | 3.413% | $187.1155 | $187.12 | $187.10 | $187.10 |
| Purchase #3 | $135.48 | 13.865% | $154.2643 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $98.57 | 7.771% | $106.2299 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $13.82 | 10.529% | $15.2751 | $15.28 | $15.30 | $15.30 |
| Purchase #6 | $95.69 | 5.744% | $101.1864 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $170.36 | 8.222% | $184.367 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $755.77 | $812.1488 | $812.16 | $812.15 | $812.20 | |