| 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 | $197.75 | 12.142% | $221.7608 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $43.92 | 13.480% | $49.8404 | $49.84 | $49.85 | $49.80 |
| Purchase #3 | $175.77 | 9.667% | $192.7617 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $28.43 | 9.584% | $31.1547 | $31.15 | $31.15 | $31.20 |
| Purchase #5 | $58.84 | 13.239% | $66.6298 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $56.53 | 4.864% | $59.2796 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $210.27 | 12.578% | $236.7178 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $771.51 | $858.1448 | $858.14 | $858.15 | $858.20 | |