| 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 | $151.58 | 8.225% | $164.0475 | $164.05 | $164.05 | $164.00 |
| Purchase #2 | $153.96 | 3.412% | $159.2131 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $48.72 | 8.750% | $52.983 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $78.58 | 6.632% | $83.7914 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $65.76 | 11.779% | $73.5059 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $135.56 | 8.820% | $147.5164 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $207.30 | 10.261% | $228.5711 | $228.57 | $228.55 | $228.60 |
| 7 purchase totals = | $841.46 | $909.6284 | $909.63 | $909.60 | $909.60 | |