| 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 | $8.97 | 4.172% | $9.3442 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $230.98 | 9.848% | $253.7269 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $75.56 | 9.348% | $82.6233 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $42.65 | 9.644% | $46.7632 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $30.32 | 13.620% | $34.4496 | $34.45 | $34.45 | $34.40 |
| Purchase #6 | $50.92 | 13.860% | $57.9775 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $207.68 | 5.556% | $219.2187 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $647.08 | $704.1034 | $704.10 | $704.10 | $704.00 | |