| 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 | $22.51 | 12.778% | $25.3863 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $98.48 | 10.249% | $108.5732 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $235.67 | 12.621% | $265.4139 | $265.41 | $265.40 | $265.40 |
| Purchase #4 | $120.72 | 10.746% | $133.6926 | $133.69 | $133.70 | $133.70 |
| Purchase #5 | $58.67 | 3.517% | $60.7334 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $34.29 | 6.472% | $36.5092 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $125.73 | 8.736% | $136.7138 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $696.07 | $767.0224 | $767.01 | $767.00 | $767.00 | |