| 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 | $58.97 | 12.313% | $66.231 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $240.52 | 5.590% | $253.9651 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $192.72 | 12.368% | $216.5556 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $37.38 | 13.109% | $42.2801 | $42.28 | $42.30 | $42.30 |
| Purchase #5 | $146.65 | 9.233% | $160.1902 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $92.56 | 9.818% | $101.6475 | $101.65 | $101.65 | $101.60 |
| Purchase #7 | $106.76 | 5.349% | $112.4706 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $875.56 | $953.3401 | $953.35 | $953.35 | $953.40 | |