| 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 | $142.51 | 6.449% | $151.7005 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $130.63 | 12.409% | $146.8399 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $119.55 | 13.737% | $135.9726 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $152.74 | 12.705% | $172.1456 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $54.68 | 11.604% | $61.0251 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $95.33 | 11.307% | $106.109 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $139.52 | 9.359% | $152.5777 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $834.96 | $926.3704 | $926.38 | $926.40 | $926.30 | |