| 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 | $12.48 | 11.687% | $13.9385 | $13.94 | $13.95 | $13.90 |
| Purchase #2 | $201.87 | 11.390% | $224.863 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $74.71 | 13.220% | $84.5867 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $34.93 | 6.254% | $37.1145 | $37.11 | $37.10 | $37.10 |
| Purchase #5 | $101.89 | 6.325% | $108.3345 | $108.33 | $108.35 | $108.30 |
| Purchase #6 | $211.52 | 4.274% | $220.5604 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $171.75 | 6.526% | $182.9584 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $809.15 | $872.3560 | $872.35 | $872.35 | $872.40 | |