| 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 | $71.25 | 12.871% | $80.4206 | $80.42 | $80.40 | $80.40 |
| Purchase #2 | $107.55 | 10.589% | $118.9385 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $21.74 | 12.266% | $24.4066 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $244.46 | 8.108% | $264.2808 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $61.54 | 4.393% | $64.2435 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $61.96 | 4.761% | $64.9099 | $64.91 | $64.90 | $64.90 |
| Purchase #7 | $107.80 | 9.415% | $117.9494 | $117.95 | $117.95 | $117.90 |
| 7 purchase totals = | $676.30 | $735.1493 | $735.15 | $735.15 | $735.00 | |