| 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 | $127.63 | 6.661% | $136.1314 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $39.30 | 7.546% | $42.2656 | $42.27 | $42.25 | $42.30 |
| Purchase #3 | $168.85 | 11.206% | $187.7713 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $68.53 | 10.126% | $75.4693 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $103.83 | 7.158% | $111.2622 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $180.25 | 6.537% | $192.0329 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $206.68 | 8.652% | $224.562 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $895.07 | $969.4947 | $969.49 | $969.45 | $969.60 | |