| 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 | $79.66 | 5.564% | $84.0923 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $242.39 | 5.837% | $256.5383 | $256.54 | $256.55 | $256.50 |
| Purchase #3 | $53.68 | 9.322% | $58.684 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $191.94 | 5.286% | $202.0859 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $130.54 | 3.696% | $135.3648 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $156.80 | 6.285% | $166.6549 | $166.65 | $166.65 | $166.70 |
| Purchase #7 | $57.45 | 12.513% | $64.6387 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $912.46 | $968.0589 | $968.05 | $968.10 | $968.10 | |