| 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 | $23.59 | 8.805% | $25.6671 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $31.47 | 10.613% | $34.8099 | $34.81 | $34.80 | $34.80 |
| Purchase #3 | $59.41 | 8.643% | $64.5448 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $235.35 | 7.721% | $253.5214 | $253.52 | $253.50 | $253.50 |
| Purchase #5 | $75.96 | 13.321% | $86.0786 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $187.40 | 3.745% | $194.4181 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $57.29 | 8.745% | $62.3 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $670.47 | $721.3399 | $721.34 | $721.30 | $721.30 | |