| 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 | $57.90 | 7.401% | $62.1852 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $61.29 | 5.132% | $64.4354 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $63.49 | 4.462% | $66.3229 | $66.32 | $66.30 | $66.30 |
| Purchase #4 | $131.97 | 11.497% | $147.1426 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $106.54 | 3.522% | $110.2923 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $179.63 | 3.239% | $185.4482 | $185.45 | $185.45 | $185.40 |
| Purchase #7 | $162.76 | 8.570% | $176.7085 | $176.71 | $176.70 | $176.70 |
| 7 purchase totals = | $763.58 | $812.5351 | $812.54 | $812.55 | $812.40 | |