| 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 | $75.48 | 9.352% | $82.5389 | $82.54 | $82.55 | $82.50 |
| Purchase #2 | $221.27 | 6.338% | $235.2941 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $199.84 | 6.650% | $213.1294 | $213.13 | $213.15 | $213.10 |
| Purchase #4 | $91.30 | 11.311% | $101.6269 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $248.67 | 12.427% | $279.5722 | $279.57 | $279.55 | $279.60 |
| Purchase #6 | $196.82 | 5.351% | $207.3518 | $207.35 | $207.35 | $207.40 |
| Purchase #7 | $31.50 | 10.169% | $34.7032 | $34.70 | $34.70 | $34.70 |
| 7 purchase totals = | $1,064.88 | $1,154.2165 | $1,154.21 | $1,154.25 | $1,154.20 | |