| 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 | $68.25 | 13.155% | $77.2283 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $189.37 | 12.220% | $212.511 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $57.73 | 4.470% | $60.3105 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $227.72 | 7.479% | $244.7512 | $244.75 | $244.75 | $244.80 |
| Purchase #5 | $78.36 | 11.475% | $87.3518 | $87.35 | $87.35 | $87.40 |
| Purchase #6 | $93.38 | 5.127% | $98.1676 | $98.17 | $98.15 | $98.20 |
| Purchase #7 | $182.33 | 10.750% | $201.9305 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $897.14 | $982.2509 | $982.25 | $982.25 | $982.30 | |