| 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 | $53.96 | 8.103% | $58.3324 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $52.39 | 8.514% | $56.8505 | $56.85 | $56.85 | $56.90 |
| Purchase #3 | $145.75 | 3.822% | $151.3206 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $174.77 | 4.494% | $182.6242 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $126.38 | 9.286% | $138.1156 | $138.12 | $138.10 | $138.10 |
| Purchase #6 | $23.28 | 7.732% | $25.08 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $203.81 | 13.533% | $231.3916 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $780.34 | $843.7149 | $843.71 | $843.70 | $843.70 | |