| 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 | $68.58 | 6.494% | $73.0336 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $7.35 | 5.509% | $7.7549 | $7.75 | $7.75 | $7.80 |
| Purchase #3 | $212.99 | 5.646% | $225.0154 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $165.43 | 13.326% | $187.4752 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $68.64 | 8.738% | $74.6378 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $38.49 | 7.761% | $41.4772 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $73.72 | 5.677% | $77.9051 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $635.20 | $687.2992 | $687.31 | $687.35 | $687.30 | |