| 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 | $214.85 | 11.592% | $239.7554 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $191.52 | 9.702% | $210.1013 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $19.30 | 13.477% | $21.9011 | $21.90 | $21.90 | $21.90 |
| Purchase #4 | $217.70 | 6.210% | $231.2192 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $74.57 | 13.459% | $84.6064 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $86.79 | 8.755% | $94.3885 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $39.29 | 6.470% | $41.8321 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $844.02 | $923.8040 | $923.81 | $923.80 | $923.80 | |