| 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 | $100.61 | 10.847% | $111.5232 | $111.52 | $111.50 | $111.50 |
| Purchase #2 | $48.29 | 12.349% | $54.2533 | $54.25 | $54.25 | $54.30 |
| Purchase #3 | $55.25 | 8.824% | $60.1253 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $48.92 | 3.544% | $50.6537 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $241.80 | 5.445% | $254.966 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $174.29 | 13.255% | $197.3921 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $59.90 | 6.565% | $63.8324 | $63.83 | $63.85 | $63.80 |
| 7 purchase totals = | $729.06 | $792.7460 | $792.74 | $792.75 | $792.80 | |