| 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 | $73.34 | 4.655% | $76.754 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $23.25 | 9.613% | $25.485 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $18.40 | 8.845% | $20.0275 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $145.71 | 10.229% | $160.6147 | $160.61 | $160.60 | $160.60 |
| Purchase #5 | $226.90 | 10.154% | $249.9394 | $249.94 | $249.95 | $249.90 |
| Purchase #6 | $76.32 | 10.514% | $84.3443 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $72.54 | 3.255% | $74.9012 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $636.46 | $692.0661 | $692.06 | $692.10 | $692.00 | |