| 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 | $198.52 | 10.380% | $219.1264 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $99.30 | 4.332% | $103.6017 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $23.86 | 8.863% | $25.9747 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $183.31 | 6.859% | $195.8832 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $54.91 | 4.420% | $57.337 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $242.81 | 8.464% | $263.3614 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $51.97 | 7.124% | $55.6723 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $854.68 | $920.9567 | $920.95 | $920.95 | $921.00 | |