| 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 | $151.27 | 6.138% | $160.555 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $40.25 | 9.477% | $44.0645 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $86.73 | 6.761% | $92.5938 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $98.54 | 6.787% | $105.2279 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $231.51 | 6.190% | $245.8405 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $68.39 | 7.739% | $73.6827 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $33.46 | 3.635% | $34.6763 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $710.15 | $756.6407 | $756.64 | $756.70 | $756.70 | |