| 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 | $44.83 | 5.740% | $47.4032 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $176.77 | 11.361% | $196.8528 | $196.85 | $196.85 | $196.90 |
| Purchase #3 | $138.25 | 8.201% | $149.5879 | $149.59 | $149.60 | $149.60 |
| Purchase #4 | $160.73 | 5.868% | $170.1616 | $170.16 | $170.15 | $170.20 |
| Purchase #5 | $15.42 | 4.477% | $16.1104 | $16.11 | $16.10 | $16.10 |
| Purchase #6 | $225.69 | 7.711% | $243.093 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $90.43 | 3.189% | $93.3138 | $93.31 | $93.30 | $93.30 |
| 7 purchase totals = | $852.12 | $916.5227 | $916.51 | $916.50 | $916.60 | |