| 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 | $56.68 | 7.359% | $60.8511 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $34.63 | 10.432% | $38.2426 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $166.55 | 3.764% | $172.8189 | $172.82 | $172.80 | $172.80 |
| Purchase #4 | $224.89 | 3.729% | $233.2761 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $241.96 | 7.126% | $259.2021 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $182.56 | 13.256% | $206.7602 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $20.79 | 4.105% | $21.6434 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $928.06 | $992.7944 | $992.79 | $992.80 | $992.80 | |