| 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 | $5.78 | 3.464% | $5.9802 | $5.98 | $6.00 | $6.00 |
| Purchase #2 | $85.55 | 12.199% | $95.9862 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $89.84 | 3.823% | $93.2746 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $57.41 | 4.264% | $59.858 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $55.68 | 7.273% | $59.7296 | $59.73 | $59.75 | $59.70 |
| Purchase #6 | $210.93 | 13.511% | $239.4288 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $210.80 | 8.252% | $228.1952 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $715.99 | $782.4526 | $782.46 | $782.50 | $782.50 | |