| 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 | $90.47 | 11.290% | $100.6841 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $11.32 | 5.606% | $11.9546 | $11.95 | $11.95 | $12.00 |
| Purchase #3 | $61.91 | 7.110% | $66.3118 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $241.97 | 5.227% | $254.6178 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $233.59 | 3.846% | $242.5739 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $71.97 | 5.465% | $75.9032 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $78.77 | 6.168% | $83.6285 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $790.00 | $835.6739 | $835.66 | $835.65 | $835.70 | |