| 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 | $130.51 | 7.537% | $140.3465 | $140.35 | $140.35 | $140.30 |
| Purchase #2 | $148.83 | 8.696% | $161.7723 | $161.77 | $161.75 | $161.80 |
| Purchase #3 | $196.65 | 5.244% | $206.9623 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $223.75 | 7.630% | $240.8221 | $240.82 | $240.80 | $240.80 |
| Purchase #5 | $7.44 | 8.481% | $8.071 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $37.59 | 12.662% | $42.3496 | $42.35 | $42.35 | $42.30 |
| Purchase #7 | $120.47 | 3.745% | $124.9816 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $865.24 | $925.3054 | $925.30 | $925.25 | $925.30 | |