| 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 | $241.88 | 13.439% | $274.3863 | $274.39 | $274.40 | $274.40 |
| Purchase #2 | $116.53 | 3.479% | $120.5841 | $120.58 | $120.60 | $120.60 |
| Purchase #3 | $195.53 | 4.103% | $203.5526 | $203.55 | $203.55 | $203.60 |
| Purchase #4 | $48.85 | 8.653% | $53.077 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $96.75 | 12.227% | $108.5796 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $59.68 | 12.159% | $66.9365 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $5.25 | 5.746% | $5.5517 | $5.55 | $5.55 | $5.60 |
| 7 purchase totals = | $764.47 | $832.6678 | $832.67 | $832.75 | $832.80 | |