| 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 | $37.57 | 9.809% | $41.2552 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $152.53 | 12.684% | $171.8769 | $171.88 | $171.90 | $171.90 |
| Purchase #3 | $106.76 | 6.415% | $113.6087 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $21.54 | 7.845% | $23.2298 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $91.63 | 5.381% | $96.5606 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $215.75 | 8.404% | $233.8816 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $5.86 | 11.445% | $6.5307 | $6.53 | $6.55 | $6.50 |
| 7 purchase totals = | $631.64 | $686.9435 | $686.95 | $687.00 | $687.00 | |