| 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 | $91.72 | 5.855% | $97.0902 | $97.09 | $97.10 | $97.10 |
| Purchase #2 | $108.50 | 9.339% | $118.6328 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $31.55 | 11.653% | $35.2265 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $90.81 | 11.210% | $100.9898 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $64.94 | 8.650% | $70.5573 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $172.81 | 8.248% | $187.0634 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $130.86 | 13.634% | $148.7015 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $691.19 | $758.2615 | $758.26 | $758.30 | $758.30 | |