| 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 | $70.30 | 4.593% | $73.5289 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $243.94 | 8.464% | $264.5871 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $218.89 | 5.614% | $231.1785 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $44.32 | 10.637% | $49.0343 | $49.03 | $49.05 | $49.00 |
| Purchase #5 | $135.28 | 11.719% | $151.1335 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $147.40 | 10.643% | $163.0878 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $43.31 | 8.365% | $46.9329 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $903.44 | $979.4830 | $979.48 | $979.60 | $979.40 | |