| 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 | $84.87 | 7.309% | $91.0731 | $91.07 | $91.05 | $91.10 |
| Purchase #2 | $65.30 | 11.609% | $72.8807 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $196.28 | 9.497% | $214.9207 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $247.82 | 8.375% | $268.5749 | $268.57 | $268.55 | $268.60 |
| Purchase #5 | $29.63 | 4.450% | $30.9485 | $30.95 | $30.95 | $30.90 |
| Purchase #6 | $140.65 | 13.835% | $160.1089 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $197.95 | 13.563% | $224.798 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $962.50 | $1,063.3048 | $1,063.30 | $1,063.25 | $1,063.30 | |