| 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 | $119.54 | 13.277% | $135.4113 | $135.41 | $135.40 | $135.40 |
| Purchase #2 | $52.49 | 13.426% | $59.5373 | $59.54 | $59.55 | $59.50 |
| Purchase #3 | $92.52 | 4.301% | $96.4993 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $55.64 | 4.228% | $57.9925 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $122.90 | 4.293% | $128.1761 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $190.44 | 10.695% | $210.8076 | $210.81 | $210.80 | $210.80 |
| Purchase #7 | $71.70 | 10.609% | $79.3067 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $705.23 | $767.7308 | $767.74 | $767.75 | $767.70 | |