| 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 | $125.26 | 6.736% | $133.6975 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $91.82 | 10.657% | $101.6053 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $137.35 | 7.720% | $147.9534 | $147.95 | $147.95 | $148.00 |
| Purchase #4 | $182.43 | 4.795% | $191.1775 | $191.18 | $191.20 | $191.20 |
| Purchase #5 | $12.65 | 12.423% | $14.2215 | $14.22 | $14.20 | $14.20 |
| Purchase #6 | $101.89 | 10.409% | $112.4957 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $216.40 | 6.524% | $230.5179 | $230.52 | $230.50 | $230.50 |
| 7 purchase totals = | $867.80 | $931.6688 | $931.68 | $931.65 | $931.70 | |