| 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 | $146.39 | 12.705% | $164.9888 | $164.99 | $165.00 | $165.00 |
| Purchase #2 | $122.62 | 9.492% | $134.2591 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $159.51 | 5.646% | $168.5159 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $19.39 | 9.262% | $21.1859 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $71.79 | 12.423% | $80.7085 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $102.28 | 11.218% | $113.7538 | $113.75 | $113.75 | $113.80 |
| Purchase #7 | $64.79 | 10.474% | $71.5761 | $71.58 | $71.60 | $71.60 |
| 7 purchase totals = | $686.77 | $754.9881 | $755.00 | $755.00 | $755.10 | |