| 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 | $197.48 | 7.330% | $211.9553 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $48.27 | 13.432% | $54.7536 | $54.75 | $54.75 | $54.80 |
| Purchase #3 | $170.30 | 3.227% | $175.7956 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $44.39 | 12.231% | $49.8193 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $9.52 | 6.705% | $10.1583 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $70.78 | 7.753% | $76.2676 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $106.46 | 6.623% | $113.5108 | $113.51 | $113.50 | $113.50 |
| 7 purchase totals = | $647.20 | $692.2605 | $692.27 | $692.20 | $692.40 | |