| 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 | $58.68 | 4.462% | $61.2983 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $61.88 | 13.466% | $70.2128 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $57.81 | 4.672% | $60.5109 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $64.82 | 7.617% | $69.7573 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $156.43 | 4.163% | $162.9422 | $162.94 | $162.95 | $162.90 |
| Purchase #6 | $208.30 | 3.870% | $216.3612 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $166.36 | 7.256% | $178.4311 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $774.28 | $819.5138 | $819.51 | $819.50 | $819.50 | |