| 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 | $129.85 | 12.519% | $146.1059 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $130.77 | 10.809% | $144.9049 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $90.97 | 13.431% | $103.1882 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $56.69 | 7.163% | $60.7507 | $60.75 | $60.75 | $60.80 |
| Purchase #5 | $69.48 | 5.491% | $73.2951 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $91.26 | 12.857% | $102.9933 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $213.66 | 12.300% | $239.9402 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $782.68 | $871.1783 | $871.18 | $871.20 | $871.20 | |