| 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 | $198.53 | 8.704% | $215.8101 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $25.95 | 10.815% | $28.7565 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $238.31 | 8.564% | $258.7189 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $65.74 | 7.751% | $70.8355 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $170.94 | 11.794% | $191.1007 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $202.69 | 11.810% | $226.6277 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $61.67 | 7.472% | $66.278 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $963.83 | $1,058.1274 | $1,058.14 | $1,058.15 | $1,058.10 | |