| 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 | $44.53 | 13.717% | $50.6382 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $56.38 | 4.610% | $58.9791 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $208.51 | 9.496% | $228.3101 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $179.89 | 8.443% | $195.0781 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $5.88 | 7.114% | $6.2983 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $179.28 | 10.823% | $198.6835 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $82.33 | 11.784% | $92.0318 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $756.80 | $830.0191 | $830.02 | $830.10 | $830.00 | |