| 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 | $39.38 | 12.255% | $44.206 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $105.73 | 4.597% | $110.5904 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $204.26 | 12.412% | $229.6128 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $153.38 | 3.334% | $158.4937 | $158.49 | $158.50 | $158.50 |
| Purchase #5 | $76.59 | 11.138% | $85.1206 | $85.12 | $85.10 | $85.10 |
| Purchase #6 | $237.60 | 8.872% | $258.6799 | $258.68 | $258.70 | $258.70 |
| Purchase #7 | $153.56 | 9.610% | $168.3171 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $970.50 | $1,055.0205 | $1,055.02 | $1,055.00 | $1,055.00 | |