| 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 | $233.99 | 12.698% | $263.7021 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $115.88 | 4.233% | $120.7852 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $71.34 | 7.307% | $76.5528 | $76.55 | $76.55 | $76.60 |
| Purchase #4 | $172.31 | 10.462% | $190.3371 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $53.68 | 5.192% | $56.4671 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $162.32 | 3.603% | $168.1684 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $22.45 | 4.111% | $23.3729 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $831.97 | $899.3856 | $899.39 | $899.35 | $899.50 | |