| 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 | $58.30 | 3.487% | $60.3329 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $153.95 | 6.574% | $164.0707 | $164.07 | $164.05 | $164.10 |
| Purchase #3 | $197.91 | 11.447% | $220.5648 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $140.88 | 9.323% | $154.0142 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $23.25 | 12.792% | $26.2241 | $26.22 | $26.20 | $26.20 |
| Purchase #6 | $169.93 | 5.141% | $178.6661 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $222.63 | 11.600% | $248.4551 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $966.85 | $1,052.3279 | $1,052.32 | $1,052.25 | $1,052.40 | |