| 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 | $15.29 | 3.310% | $15.7961 | $15.80 | $15.80 | $15.80 |
| Purchase #2 | $86.83 | 10.194% | $95.6815 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $75.44 | 11.467% | $84.0907 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $144.28 | 5.510% | $152.2298 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $135.52 | 3.737% | $140.5844 | $140.58 | $140.60 | $140.60 |
| Purchase #6 | $209.93 | 8.769% | $228.3388 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $217.47 | 3.569% | $225.2315 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $884.76 | $941.9528 | $941.95 | $942.05 | $941.90 | |