| 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 | $56.58 | 9.857% | $62.1571 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $186.26 | 9.750% | $204.4204 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $29.34 | 11.381% | $32.6792 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $204.25 | 10.729% | $226.164 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $244.29 | 3.802% | $253.5779 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $144.79 | 3.275% | $149.5319 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $141.60 | 4.828% | $148.4364 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $1,007.11 | $1,076.9669 | $1,076.97 | $1,077.00 | $1,077.00 | |