| 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 | $20.70 | 13.622% | $23.5198 | $23.52 | $23.50 | $23.50 |
| Purchase #2 | $237.73 | 9.275% | $259.7795 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $69.93 | 7.797% | $75.3824 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $202.52 | 6.720% | $216.1293 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $150.97 | 13.642% | $171.5653 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $62.28 | 4.112% | $64.841 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $202.30 | 8.662% | $219.8232 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $946.43 | $1,031.0405 | $1,031.04 | $1,031.05 | $1,031.00 | |