| 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 | $45.55 | 12.872% | $51.4132 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $83.82 | 10.157% | $92.3336 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $138.67 | 12.567% | $156.0967 | $156.10 | $156.10 | $156.10 |
| Purchase #4 | $93.61 | 3.472% | $96.8601 | $96.86 | $96.85 | $96.90 |
| Purchase #5 | $94.33 | 4.246% | $98.3353 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $32.63 | 5.443% | $34.4061 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $97.34 | 5.221% | $102.4221 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $585.95 | $631.8671 | $631.87 | $631.85 | $631.80 | |