| 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 | $76.57 | 6.618% | $81.6374 | $81.64 | $81.65 | $81.60 |
| Purchase #2 | $224.88 | 8.747% | $244.5503 | $244.55 | $244.55 | $244.60 |
| Purchase #3 | $76.98 | 10.747% | $85.253 | $85.25 | $85.25 | $85.30 |
| Purchase #4 | $6.60 | 6.620% | $7.0369 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $79.33 | 13.498% | $90.038 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $221.97 | 5.655% | $234.5224 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $22.37 | 5.143% | $23.5205 | $23.52 | $23.50 | $23.50 |
| 7 purchase totals = | $708.70 | $766.5585 | $766.56 | $766.55 | $766.50 | |