| 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 | $92.84 | 13.476% | $105.3511 | $105.35 | $105.35 | $105.40 |
| Purchase #2 | $8.59 | 13.482% | $9.7481 | $9.75 | $9.75 | $9.70 |
| Purchase #3 | $58.65 | 11.647% | $65.481 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $95.81 | 5.445% | $101.0269 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $230.89 | 8.607% | $250.7627 | $250.76 | $250.75 | $250.80 |
| Purchase #6 | $172.56 | 3.387% | $178.4046 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $44.38 | 6.485% | $47.258 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $703.72 | $758.0324 | $758.03 | $758.05 | $758.10 | |