| 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 | $198.56 | 9.551% | $217.5245 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $24.76 | 10.106% | $27.2622 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $46.36 | 11.712% | $51.7897 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $219.74 | 4.508% | $229.6459 | $229.65 | $229.65 | $229.60 |
| Purchase #5 | $93.96 | 8.493% | $101.94 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $73.48 | 11.747% | $82.1117 | $82.11 | $82.10 | $82.10 |
| Purchase #7 | $126.29 | 6.136% | $134.0392 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $783.15 | $844.3132 | $844.31 | $844.30 | $844.20 | |