| 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 | $53.25 | 13.779% | $60.5873 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $19.69 | 13.797% | $22.4066 | $22.41 | $22.40 | $22.40 |
| Purchase #3 | $148.85 | 3.690% | $154.3426 | $154.34 | $154.35 | $154.30 |
| Purchase #4 | $22.34 | 3.640% | $23.1532 | $23.15 | $23.15 | $23.20 |
| Purchase #5 | $74.67 | 4.401% | $77.9562 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $147.62 | 6.205% | $156.7798 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $190.42 | 9.584% | $208.6699 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $656.84 | $703.8956 | $703.90 | $703.90 | $704.00 | |