| 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 | $72.72 | 12.248% | $81.6267 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $235.52 | 4.158% | $245.3129 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $45.25 | 8.697% | $49.1854 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $246.34 | 5.331% | $259.4724 | $259.47 | $259.45 | $259.50 |
| Purchase #5 | $13.40 | 11.484% | $14.9389 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $194.42 | 10.532% | $214.8963 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $59.96 | 9.759% | $65.8115 | $65.81 | $65.80 | $65.80 |
| 7 purchase totals = | $867.61 | $931.2441 | $931.25 | $931.25 | $931.20 | |