| 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 | $74.79 | 4.534% | $78.181 | $78.18 | $78.20 | $78.20 |
| Purchase #2 | $33.53 | 10.197% | $36.9491 | $36.95 | $36.95 | $36.90 |
| Purchase #3 | $5.91 | 4.802% | $6.1938 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $22.62 | 7.689% | $24.3593 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $68.63 | 6.163% | $72.8597 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $99.30 | 3.315% | $102.5918 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $139.80 | 4.731% | $146.4139 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $444.58 | $467.5486 | $467.54 | $467.55 | $467.60 | |