| 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 | $70.33 | 8.632% | $76.4009 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $30.90 | 9.147% | $33.7264 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $145.63 | 10.265% | $160.5789 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $89.92 | 12.623% | $101.2706 | $101.27 | $101.25 | $101.30 |
| Purchase #5 | $17.27 | 6.132% | $18.329 | $18.33 | $18.35 | $18.30 |
| Purchase #6 | $202.82 | 10.806% | $224.7367 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $184.59 | 10.852% | $204.6217 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $741.46 | $819.6642 | $819.67 | $819.70 | $819.60 | |