| 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 | $40.51 | 7.836% | $43.6844 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $15.71 | 12.255% | $17.6353 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $115.28 | 3.842% | $119.7091 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $210.99 | 12.439% | $237.235 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $179.61 | 5.516% | $189.5173 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $184.74 | 4.563% | $193.1697 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $89.67 | 5.145% | $94.2835 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $836.51 | $895.2343 | $895.24 | $895.25 | $895.20 | |