| 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 | $243.35 | 12.300% | $273.2821 | $273.28 | $273.30 | $273.30 |
| Purchase #2 | $96.58 | 4.120% | $100.5591 | $100.56 | $100.55 | $100.60 |
| Purchase #3 | $80.33 | 7.831% | $86.6206 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $116.80 | 11.687% | $130.4504 | $130.45 | $130.45 | $130.50 |
| Purchase #5 | $85.47 | 13.444% | $96.9606 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $150.29 | 7.721% | $161.8939 | $161.89 | $161.90 | $161.90 |
| Purchase #7 | $123.57 | 9.785% | $135.6613 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $896.39 | $985.4280 | $985.42 | $985.40 | $985.60 | |