| 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 | $44.25 | 7.499% | $47.5683 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $219.79 | 3.296% | $227.0343 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $16.68 | 9.445% | $18.2554 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $18.45 | 10.752% | $20.4337 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $204.26 | 8.817% | $222.2696 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $220.63 | 9.201% | $240.9302 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $78.26 | 7.830% | $84.3878 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $802.32 | $860.8793 | $860.88 | $860.90 | $860.90 | |