| 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 | $46.79 | 12.441% | $52.6111 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $55.30 | 12.801% | $62.379 | $62.38 | $62.40 | $62.40 |
| Purchase #3 | $23.59 | 11.597% | $26.3257 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $237.59 | 12.362% | $266.9609 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $102.50 | 7.297% | $109.9794 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $232.62 | 13.255% | $263.4538 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $237.91 | 3.872% | $247.1219 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $936.30 | $1,028.8318 | $1,028.83 | $1,028.85 | $1,028.90 | |