| 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 | $84.83 | 10.710% | $93.9153 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $173.96 | 10.596% | $192.3928 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $123.44 | 12.421% | $138.7725 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $62.90 | 13.418% | $71.3399 | $71.34 | $71.35 | $71.30 |
| Purchase #5 | $55.59 | 8.269% | $60.1867 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $153.69 | 7.812% | $165.6963 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $80.53 | 7.264% | $86.3797 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $734.94 | $808.6832 | $808.69 | $808.70 | $808.70 | |