| 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 | $40.56 | 10.588% | $44.8545 | $44.85 | $44.85 | $44.90 |
| Purchase #2 | $201.33 | 4.681% | $210.7543 | $210.75 | $210.75 | $210.80 |
| Purchase #3 | $181.93 | 8.802% | $197.9435 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $174.25 | 11.404% | $194.1215 | $194.12 | $194.10 | $194.10 |
| Purchase #5 | $75.58 | 3.286% | $78.0636 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $23.58 | 10.762% | $26.1177 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $239.50 | 13.816% | $272.5893 | $272.59 | $272.60 | $272.60 |
| 7 purchase totals = | $936.73 | $1,024.4444 | $1,024.43 | $1,024.40 | $1,024.50 | |