| 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 | $80.58 | 8.733% | $87.6171 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $85.96 | 10.377% | $94.8801 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $248.35 | 4.322% | $259.0837 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $172.44 | 8.132% | $186.4628 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $79.27 | 8.640% | $86.1189 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $136.33 | 11.474% | $151.9725 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $96.82 | 12.370% | $108.7966 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $899.75 | $974.9317 | $974.93 | $974.90 | $975.00 | |