| 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 | $173.26 | 5.426% | $182.6611 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $220.97 | 5.337% | $232.7632 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $64.77 | 4.200% | $67.4903 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $87.28 | 6.381% | $92.8493 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $51.56 | 10.623% | $57.0372 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $63.66 | 5.640% | $67.2504 | $67.25 | $67.25 | $67.30 |
| Purchase #7 | $234.98 | 8.351% | $254.6032 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $896.48 | $954.6547 | $954.65 | $954.65 | $954.70 | |