| 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 | $135.48 | 9.607% | $148.4956 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $184.46 | 10.564% | $203.9464 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $197.75 | 13.592% | $224.6282 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $120.75 | 10.705% | $133.6763 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $112.66 | 4.843% | $118.1161 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $9.27 | 10.783% | $10.2696 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $189.30 | 8.689% | $205.7483 | $205.75 | $205.75 | $205.70 |
| 7 purchase totals = | $949.67 | $1,044.8805 | $1,044.90 | $1,044.90 | $1,044.80 | |