| 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 | $149.66 | 10.144% | $164.8415 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $88.40 | 9.382% | $96.6937 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $141.63 | 8.417% | $153.551 | $153.55 | $153.55 | $153.60 |
| Purchase #4 | $228.93 | 8.205% | $247.7137 | $247.71 | $247.70 | $247.70 |
| Purchase #5 | $48.45 | 4.566% | $50.6622 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $86.92 | 4.529% | $90.8566 | $90.86 | $90.85 | $90.90 |
| Purchase #7 | $6.38 | 11.865% | $7.137 | $7.14 | $7.15 | $7.10 |
| 7 purchase totals = | $750.37 | $811.4557 | $811.45 | $811.45 | $811.50 | |