| 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 | $104.99 | 5.348% | $110.6049 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $59.43 | 7.592% | $63.9419 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $185.66 | 6.282% | $197.3232 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $21.86 | 11.350% | $24.3411 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $16.93 | 7.633% | $18.2223 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $177.40 | 10.207% | $195.5072 | $195.51 | $195.50 | $195.50 |
| Purchase #7 | $164.53 | 12.868% | $185.7017 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $730.80 | $795.6423 | $795.63 | $795.60 | $795.50 | |