| 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 | $79.66 | 9.568% | $87.2819 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $161.54 | 3.603% | $167.3603 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $91.63 | 3.410% | $94.7546 | $94.75 | $94.75 | $94.80 |
| Purchase #4 | $96.83 | 9.675% | $106.1983 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $35.68 | 13.673% | $40.5585 | $40.56 | $40.55 | $40.60 |
| Purchase #6 | $174.86 | 13.207% | $197.9538 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $45.94 | 4.357% | $47.9416 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $686.14 | $742.0490 | $742.04 | $742.05 | $742.20 | |