| 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 | $88.69 | 5.532% | $93.5963 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $5.50 | 11.195% | $6.1157 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $109.48 | 11.397% | $121.9574 | $121.96 | $121.95 | $122.00 |
| Purchase #4 | $149.70 | 9.140% | $163.3826 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $92.43 | 10.454% | $102.0926 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $244.56 | 7.394% | $262.6428 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $16.77 | 13.307% | $19.0016 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $707.13 | $768.7890 | $768.79 | $768.80 | $768.80 | |