| 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 | $78.73 | 5.181% | $82.809 | $82.81 | $82.80 | $82.80 |
| Purchase #2 | $56.46 | 12.559% | $63.5508 | $63.55 | $63.55 | $63.60 |
| Purchase #3 | $8.94 | 13.665% | $10.1617 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $9.66 | 9.109% | $10.5399 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $34.71 | 6.374% | $36.9224 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $81.43 | 7.643% | $87.6537 | $87.65 | $87.65 | $87.70 |
| Purchase #7 | $31.54 | 9.858% | $34.6492 | $34.65 | $34.65 | $34.60 |
| 7 purchase totals = | $301.47 | $326.2867 | $326.28 | $326.25 | $326.30 | |