| 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 | $45.42 | 5.122% | $47.7464 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $117.50 | 6.829% | $125.5241 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $129.33 | 7.408% | $138.9108 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $38.78 | 9.642% | $42.5192 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $84.29 | 10.648% | $93.2652 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $47.64 | 11.189% | $52.9704 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $231.88 | 10.654% | $256.5845 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $694.84 | $757.5206 | $757.52 | $757.45 | $757.50 | |