| 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 | $51.71 | 10.556% | $57.1685 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $62.64 | 10.329% | $69.1101 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $230.83 | 5.841% | $244.3128 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $139.52 | 4.595% | $145.9309 | $145.93 | $145.95 | $145.90 |
| Purchase #5 | $158.54 | 11.381% | $176.5834 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $78.66 | 6.747% | $83.9672 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $97.38 | 10.842% | $107.9379 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $819.28 | $885.0108 | $885.01 | $885.00 | $885.00 | |