| 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 | $93.52 | 10.648% | $103.478 | $103.48 | $103.50 | $103.50 |
| Purchase #2 | $69.28 | 6.707% | $73.9266 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $175.25 | 11.143% | $194.7781 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $164.68 | 5.279% | $173.3735 | $173.37 | $173.35 | $173.40 |
| Purchase #5 | $231.31 | 3.840% | $240.1923 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $151.27 | 4.704% | $158.3857 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $113.35 | 9.570% | $124.1976 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $998.66 | $1,068.3318 | $1,068.34 | $1,068.40 | $1,068.40 | |