| 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 | $93.73 | 8.808% | $101.9857 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $195.47 | 11.707% | $218.3537 | $218.35 | $218.35 | $218.40 |
| Purchase #3 | $228.40 | 6.703% | $243.7097 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $195.31 | 7.703% | $210.3547 | $210.35 | $210.35 | $210.40 |
| Purchase #5 | $247.97 | 3.667% | $257.0631 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $82.41 | 12.449% | $92.6692 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $245.84 | 10.431% | $271.4836 | $271.48 | $271.50 | $271.50 |
| 7 purchase totals = | $1,289.13 | $1,395.6197 | $1,395.61 | $1,395.60 | $1,395.80 | |