| 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 | $43.61 | 12.702% | $49.1493 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $52.53 | 3.191% | $54.2062 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $217.49 | 8.295% | $235.5308 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $166.43 | 3.249% | $171.8373 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $244.33 | 7.251% | $262.0464 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $98.79 | 12.432% | $111.0716 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $209.94 | 3.807% | $217.9324 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,033.12 | $1,101.7740 | $1,101.78 | $1,101.80 | $1,101.60 | |