| 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 | $77.28 | 6.244% | $82.1054 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $154.95 | 13.153% | $175.3306 | $175.33 | $175.35 | $175.30 |
| Purchase #3 | $228.40 | 8.601% | $248.0447 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $35.87 | 6.594% | $38.2353 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $132.47 | 5.252% | $139.4273 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $147.29 | 6.448% | $156.7873 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $238.65 | 8.386% | $258.6632 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $1,014.91 | $1,098.5938 | $1,098.60 | $1,098.65 | $1,098.50 | |