| 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 | $24.46 | 9.291% | $26.7326 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $16.90 | 10.815% | $18.7277 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $18.71 | 12.760% | $21.0974 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $71.42 | 12.286% | $80.1947 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $178.70 | 8.788% | $194.4042 | $194.40 | $194.40 | $194.40 |
| Purchase #6 | $214.38 | 6.484% | $228.2804 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $214.97 | 13.291% | $243.5417 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $739.54 | $812.9787 | $812.97 | $813.05 | $812.90 | |