| 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 | $49.79 | 6.636% | $53.0941 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $97.87 | 6.211% | $103.9487 | $103.95 | $103.95 | $103.90 |
| Purchase #3 | $15.64 | 7.102% | $16.7508 | $16.75 | $16.75 | $16.80 |
| Purchase #4 | $148.56 | 5.788% | $157.1587 | $157.16 | $157.15 | $157.20 |
| Purchase #5 | $225.67 | 9.636% | $247.4156 | $247.42 | $247.40 | $247.40 |
| Purchase #6 | $210.60 | 10.635% | $232.9973 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $101.58 | 4.535% | $106.1867 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $849.71 | $917.5519 | $917.56 | $917.55 | $917.60 | |