| 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 | $236.51 | 4.272% | $246.6137 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $165.77 | 3.180% | $171.0415 | $171.04 | $171.05 | $171.00 |
| Purchase #3 | $7.63 | 10.743% | $8.4497 | $8.45 | $8.45 | $8.40 |
| Purchase #4 | $224.28 | 13.454% | $254.4546 | $254.45 | $254.45 | $254.50 |
| Purchase #5 | $73.56 | 9.402% | $80.4761 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $116.87 | 3.515% | $120.978 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $103.76 | 11.439% | $115.6291 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $928.38 | $997.6427 | $997.64 | $997.70 | $997.60 | |