| 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 | $84.70 | 13.832% | $96.4157 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $86.96 | 8.761% | $94.5786 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $37.77 | 9.401% | $41.3208 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $61.84 | 10.325% | $68.225 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $115.81 | 5.268% | $121.9109 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $22.87 | 4.721% | $23.9497 | $23.95 | $23.95 | $23.90 |
| Purchase #7 | $55.41 | 10.625% | $61.2973 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $465.36 | $507.6980 | $507.71 | $507.70 | $507.60 | |