| 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 | $218.62 | 13.312% | $247.7227 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $87.62 | 7.181% | $93.912 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $82.75 | 11.870% | $92.5724 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $60.65 | 9.568% | $66.453 | $66.45 | $66.45 | $66.50 |
| Purchase #5 | $23.87 | 12.864% | $26.9406 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $149.38 | 3.277% | $154.2752 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $93.35 | 12.647% | $105.156 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $716.24 | $787.0319 | $787.03 | $787.00 | $787.10 | |