| 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 | $64.58 | 8.871% | $70.3089 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $215.36 | 12.707% | $242.7258 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $156.79 | 6.425% | $166.8638 | $166.86 | $166.85 | $166.90 |
| Purchase #4 | $240.94 | 9.248% | $263.2221 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $150.56 | 7.437% | $161.7571 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $151.64 | 9.222% | $165.6242 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $241.41 | 11.417% | $268.9718 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,221.28 | $1,339.4737 | $1,339.47 | $1,339.40 | $1,339.50 | |