| 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 | $42.76 | 10.226% | $47.1326 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $173.29 | 9.849% | $190.3573 | $190.36 | $190.35 | $190.40 |
| Purchase #3 | $62.73 | 3.837% | $65.137 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $41.44 | 12.310% | $46.5413 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $83.74 | 8.125% | $90.5439 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $68.77 | 6.696% | $73.3748 | $73.37 | $73.35 | $73.40 |
| Purchase #7 | $113.48 | 4.583% | $118.6808 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $586.21 | $631.7677 | $631.76 | $631.80 | $631.70 | |