| 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 | $48.49 | 9.715% | $53.2008 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $82.45 | 8.848% | $89.7452 | $89.75 | $89.75 | $89.70 |
| Purchase #3 | $234.42 | 9.767% | $257.3158 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $201.81 | 13.605% | $229.2663 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $230.36 | 9.827% | $252.9975 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $147.27 | 5.458% | $155.308 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $141.44 | 12.564% | $159.2105 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $1,086.24 | $1,197.0441 | $1,197.06 | $1,197.00 | $1,197.00 | |