| 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 | $57.47 | 3.589% | $59.5326 | $59.53 | $59.55 | $59.50 |
| Purchase #2 | $200.64 | 12.447% | $225.6137 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $202.57 | 8.430% | $219.6467 | $219.65 | $219.65 | $219.60 |
| Purchase #4 | $189.62 | 13.166% | $214.5854 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $32.56 | 9.783% | $35.7453 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $45.96 | 8.554% | $49.8914 | $49.89 | $49.90 | $49.90 |
| Purchase #7 | $33.67 | 6.838% | $35.9724 | $35.97 | $35.95 | $36.00 |
| 7 purchase totals = | $762.49 | $840.9875 | $840.99 | $841.00 | $840.90 | |