| 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 | $194.43 | 11.623% | $217.0286 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $64.40 | 12.411% | $72.3927 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $90.78 | 6.535% | $96.7125 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $74.52 | 12.117% | $83.5496 | $83.55 | $83.55 | $83.50 |
| Purchase #5 | $17.89 | 6.480% | $19.0493 | $19.05 | $19.05 | $19.00 |
| Purchase #6 | $202.62 | 10.553% | $224.0025 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $73.52 | 13.467% | $83.4209 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $718.16 | $796.1561 | $796.15 | $796.15 | $796.00 | |