| 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 | $46.29 | 4.317% | $48.2883 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $170.85 | 13.672% | $194.2086 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $95.62 | 6.277% | $101.6221 | $101.62 | $101.60 | $101.60 |
| Purchase #4 | $88.47 | 11.253% | $98.4255 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $153.76 | 9.708% | $168.687 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $20.26 | 4.807% | $21.2339 | $21.23 | $21.25 | $21.20 |
| Purchase #7 | $85.74 | 5.814% | $90.7249 | $90.72 | $90.70 | $90.70 |
| 7 purchase totals = | $660.99 | $723.1903 | $723.19 | $723.20 | $723.10 | |