| 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 | $112.95 | 5.505% | $119.1679 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $58.29 | 5.628% | $61.5706 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $164.73 | 5.488% | $173.7704 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $174.39 | 9.809% | $191.4959 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $96.65 | 12.391% | $108.6259 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $26.52 | 3.799% | $27.5275 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $206.60 | 11.411% | $230.1751 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $840.13 | $912.3333 | $912.35 | $912.35 | $912.40 | |