| 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 | $60.64 | 13.640% | $68.9113 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $71.27 | 6.524% | $75.9197 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $128.58 | 11.563% | $143.4477 | $143.45 | $143.45 | $143.40 |
| Purchase #4 | $219.64 | 4.772% | $230.1212 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $10.52 | 10.197% | $11.5927 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $160.41 | 6.380% | $170.6442 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $64.65 | 10.538% | $71.4628 | $71.46 | $71.45 | $71.50 |
| 7 purchase totals = | $715.71 | $772.0996 | $772.09 | $772.05 | $772.00 | |