| 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 | $59.29 | 12.603% | $66.7623 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $28.55 | 4.152% | $29.7354 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $37.93 | 9.233% | $41.4321 | $41.43 | $41.45 | $41.40 |
| Purchase #4 | $206.62 | 7.289% | $221.6805 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $157.77 | 12.286% | $177.1536 | $177.15 | $177.15 | $177.20 |
| Purchase #6 | $78.79 | 4.848% | $82.6097 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $108.60 | 10.842% | $120.3744 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $677.55 | $739.7480 | $739.74 | $739.75 | $739.80 | |