| 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 | $63.27 | 11.582% | $70.5979 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $37.91 | 3.104% | $39.0867 | $39.09 | $39.10 | $39.10 |
| Purchase #3 | $60.66 | 6.393% | $64.538 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $10.91 | 9.829% | $11.9823 | $11.98 | $12.00 | $12.00 |
| Purchase #5 | $54.60 | 11.211% | $60.7212 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $132.96 | 12.326% | $149.3486 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $56.45 | 8.266% | $61.1162 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $416.76 | $457.3909 | $457.40 | $457.40 | $457.30 | |