| 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 | $201.31 | 7.441% | $216.2895 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $59.43 | 7.163% | $63.687 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $64.77 | 9.301% | $70.7943 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $117.61 | 3.105% | $121.2618 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $48.67 | 5.584% | $51.3877 | $51.39 | $51.40 | $51.40 |
| Purchase #6 | $170.60 | 4.473% | $178.2309 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $130.31 | 12.864% | $147.0731 | $147.07 | $147.05 | $147.10 |
| 7 purchase totals = | $792.70 | $848.7243 | $848.72 | $848.75 | $848.80 | |