| 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 | $240.88 | 10.124% | $265.2667 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $44.66 | 5.822% | $47.2601 | $47.26 | $47.25 | $47.30 |
| Purchase #3 | $98.54 | 6.497% | $104.9421 | $104.94 | $104.95 | $104.90 |
| Purchase #4 | $61.56 | 7.743% | $66.3266 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $47.35 | 12.569% | $53.3014 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $131.31 | 3.414% | $135.7929 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $22.81 | 10.819% | $25.2778 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $647.11 | $698.1676 | $698.17 | $698.20 | $698.20 | |