| 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 | $126.52 | 4.683% | $132.4449 | $132.44 | $132.45 | $132.40 |
| Purchase #2 | $103.32 | 10.431% | $114.0973 | $114.10 | $114.10 | $114.10 |
| Purchase #3 | $137.77 | 8.696% | $149.7505 | $149.75 | $149.75 | $149.80 |
| Purchase #4 | $167.90 | 4.252% | $175.0391 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $212.65 | 12.130% | $238.4444 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $101.85 | 4.695% | $106.6319 | $106.63 | $106.65 | $106.60 |
| Purchase #7 | $49.42 | 7.780% | $53.2649 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $899.43 | $969.6730 | $969.66 | $969.70 | $969.60 | |