| 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 | $88.48 | 10.740% | $97.9828 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $234.51 | 7.793% | $252.7854 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $44.92 | 8.471% | $48.7252 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $207.77 | 5.244% | $218.6655 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $152.25 | 12.186% | $170.8032 | $170.80 | $170.80 | $170.80 |
| Purchase #6 | $73.67 | 3.379% | $76.1593 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $147.56 | 8.586% | $160.2295 | $160.23 | $160.25 | $160.20 |
| 7 purchase totals = | $949.16 | $1,025.3509 | $1,025.36 | $1,025.40 | $1,025.40 | |