| 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 | $55.55 | 11.344% | $61.8516 | $61.85 | $61.85 | $61.90 |
| Purchase #2 | $73.26 | 10.769% | $81.1494 | $81.15 | $81.15 | $81.10 |
| Purchase #3 | $149.87 | 4.823% | $157.0982 | $157.10 | $157.10 | $157.10 |
| Purchase #4 | $128.25 | 4.161% | $133.5865 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $141.89 | 13.666% | $161.2807 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $80.70 | 3.422% | $83.4616 | $83.46 | $83.45 | $83.50 |
| Purchase #7 | $152.76 | 8.701% | $166.0516 | $166.05 | $166.05 | $166.10 |
| 7 purchase totals = | $782.28 | $844.4796 | $844.48 | $844.50 | $844.60 | |