| 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 | $105.47 | 12.762% | $118.9301 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $91.41 | 9.115% | $99.742 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $14.76 | 9.113% | $16.1051 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $174.85 | 7.509% | $187.9795 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $67.68 | 7.814% | $72.9685 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $136.85 | 7.724% | $147.4203 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $106.84 | 8.742% | $116.18 | $116.18 | $116.20 | $116.20 |
| 7 purchase totals = | $697.86 | $759.3255 | $759.33 | $759.35 | $759.30 | |