| 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 | $89.80 | 7.435% | $96.4766 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $21.67 | 11.462% | $24.1538 | $24.15 | $24.15 | $24.20 |
| Purchase #3 | $249.38 | 6.798% | $266.3329 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $177.95 | 12.149% | $199.5691 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $231.93 | 3.338% | $239.6718 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $49.34 | 3.235% | $50.9361 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $184.46 | 12.320% | $207.1855 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $1,004.53 | $1,084.3258 | $1,084.33 | $1,084.35 | $1,084.40 | |