| 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 | $6.59 | 11.372% | $7.3394 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $240.86 | 8.258% | $260.7502 | $260.75 | $260.75 | $260.80 |
| Purchase #3 | $118.55 | 9.166% | $129.4163 | $129.42 | $129.40 | $129.40 |
| Purchase #4 | $73.78 | 12.430% | $82.9509 | $82.95 | $82.95 | $83.00 |
| Purchase #5 | $219.90 | 11.516% | $245.2237 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $58.45 | 8.735% | $63.5556 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $65.46 | 13.300% | $74.1662 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $783.59 | $863.4023 | $863.41 | $863.35 | $863.50 | |