| 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 | $6.72 | 3.231% | $6.9371 | $6.94 | $6.95 | $6.90 |
| Purchase #2 | $182.44 | 5.396% | $192.2845 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $64.57 | 10.195% | $71.1529 | $71.15 | $71.15 | $71.20 |
| Purchase #4 | $139.49 | 8.729% | $151.6661 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $144.38 | 12.170% | $161.951 | $161.95 | $161.95 | $162.00 |
| Purchase #6 | $137.98 | 13.507% | $156.617 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $50.42 | 9.111% | $55.0138 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $726.00 | $795.6224 | $795.62 | $795.60 | $795.70 | |