| 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 | $89.26 | 3.541% | $92.4207 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $44.41 | 13.277% | $50.3063 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $6.43 | 9.458% | $7.0381 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $103.85 | 5.862% | $109.9377 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $26.94 | 8.842% | $29.322 | $29.32 | $29.30 | $29.30 |
| Purchase #6 | $197.48 | 10.233% | $217.6881 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $107.69 | 4.274% | $112.2927 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $576.06 | $619.0056 | $619.01 | $619.00 | $618.90 | |