| 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 | $31.84 | 7.285% | $34.1595 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $61.72 | 6.631% | $65.8127 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $90.51 | 3.743% | $93.8978 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $211.94 | 8.277% | $229.4823 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $34.96 | 9.520% | $38.2882 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $64.60 | 4.745% | $67.6653 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $190.96 | 3.169% | $197.0115 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $686.53 | $726.3173 | $726.32 | $726.30 | $726.40 | |