| 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 | $124.97 | 6.467% | $133.0518 | $133.05 | $133.05 | $133.10 |
| Purchase #2 | $47.37 | 12.342% | $53.2164 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $229.46 | 13.206% | $259.7625 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $32.88 | 12.678% | $37.0485 | $37.05 | $37.05 | $37.00 |
| Purchase #5 | $53.80 | 5.574% | $56.7988 | $56.80 | $56.80 | $56.80 |
| Purchase #6 | $139.72 | 13.425% | $158.4774 | $158.48 | $158.50 | $158.50 |
| Purchase #7 | $158.46 | 12.549% | $178.3451 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $786.66 | $876.7005 | $876.71 | $876.70 | $876.70 | |