| 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 | $143.98 | 5.756% | $152.2675 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $137.68 | 11.163% | $153.0492 | $153.05 | $153.05 | $153.00 |
| Purchase #3 | $110.43 | 6.381% | $117.4765 | $117.48 | $117.50 | $117.50 |
| Purchase #4 | $35.73 | 7.471% | $38.3994 | $38.40 | $38.40 | $38.40 |
| Purchase #5 | $164.48 | 3.723% | $170.6036 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $174.72 | 10.520% | $193.1005 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $90.63 | 5.500% | $95.6147 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $857.65 | $920.5114 | $920.51 | $920.50 | $920.50 | |