| 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 | $238.63 | 10.279% | $263.1588 | $263.16 | $263.15 | $263.20 |
| Purchase #2 | $23.41 | 10.171% | $25.791 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $10.77 | 7.305% | $11.5567 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $73.32 | 4.281% | $76.4588 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $53.29 | 7.197% | $57.1253 | $57.13 | $57.15 | $57.10 |
| Purchase #6 | $94.54 | 12.865% | $106.7026 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $140.85 | 7.625% | $151.5898 | $151.59 | $151.60 | $151.60 |
| 7 purchase totals = | $634.81 | $692.3830 | $692.39 | $692.40 | $692.50 | |