| 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 | $84.63 | 11.293% | $94.1873 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $135.75 | 3.812% | $140.9248 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $8.51 | 9.489% | $9.3175 | $9.32 | $9.30 | $9.30 |
| Purchase #4 | $30.27 | 10.862% | $33.5579 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $198.48 | 9.199% | $216.7382 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $21.50 | 12.218% | $24.1269 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $121.71 | 12.290% | $136.6682 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $600.85 | $655.5208 | $655.53 | $655.50 | $655.50 | |