| 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 | $49.56 | 9.490% | $54.2632 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $229.54 | 6.377% | $244.1778 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $196.79 | 4.794% | $206.2241 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $87.36 | 6.359% | $92.9152 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $81.98 | 7.480% | $88.1121 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $40.98 | 5.251% | $43.1319 | $43.13 | $43.15 | $43.10 |
| Purchase #7 | $192.57 | 10.407% | $212.6108 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $878.78 | $941.4351 | $941.43 | $941.40 | $941.40 | |