| 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 | $234.87 | 4.666% | $245.829 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $14.59 | 4.653% | $15.2689 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $152.88 | 8.735% | $166.2341 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $250.27 | 9.861% | $274.9491 | $274.95 | $274.95 | $274.90 |
| Purchase #5 | $24.53 | 4.533% | $25.6419 | $25.64 | $25.65 | $25.60 |
| Purchase #6 | $155.78 | 4.489% | $162.773 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $26.70 | 5.254% | $28.1028 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $859.62 | $918.7988 | $918.79 | $918.80 | $918.70 | |