| 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 | $36.48 | 11.436% | $40.6519 | $40.65 | $40.65 | $40.70 |
| Purchase #2 | $66.27 | 13.213% | $75.0263 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $178.57 | 9.786% | $196.0449 | $196.04 | $196.05 | $196.00 |
| Purchase #4 | $175.86 | 11.170% | $195.5036 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $66.90 | 7.318% | $71.7957 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $211.94 | 6.759% | $226.265 | $226.27 | $226.25 | $226.30 |
| Purchase #7 | $226.71 | 7.718% | $244.2075 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $962.73 | $1,049.4949 | $1,049.50 | $1,049.50 | $1,049.50 | |