| 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 | $79.71 | 9.219% | $87.0585 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $240.43 | 4.549% | $251.3672 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $36.31 | 13.546% | $41.2286 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $72.93 | 7.177% | $78.1642 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $77.92 | 10.311% | $85.9543 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $205.91 | 13.752% | $234.2267 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $229.69 | 12.819% | $259.134 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $942.90 | $1,037.1335 | $1,037.13 | $1,037.15 | $1,037.20 | |