| 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 | $50.71 | 13.726% | $57.6705 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $62.68 | 5.849% | $66.3462 | $66.35 | $66.35 | $66.30 |
| Purchase #3 | $48.51 | 5.523% | $51.1892 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $107.28 | 10.827% | $118.8952 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $20.44 | 8.566% | $22.1909 | $22.19 | $22.20 | $22.20 |
| Purchase #6 | $159.37 | 9.759% | $174.9229 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $81.64 | 7.308% | $87.6063 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $530.63 | $578.8212 | $578.83 | $578.80 | $578.80 | |