| 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 | $50.48 | 6.213% | $53.6163 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $83.49 | 9.525% | $91.4424 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $157.77 | 6.461% | $167.9635 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $33.46 | 4.588% | $34.9951 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $18.42 | 4.128% | $19.1804 | $19.18 | $19.20 | $19.20 |
| Purchase #6 | $28.30 | 9.307% | $30.9339 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $215.65 | 7.840% | $232.557 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $587.57 | $630.6886 | $630.69 | $630.70 | $630.70 | |