| 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 | $57.44 | 9.675% | $62.9973 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $247.38 | 13.784% | $281.4789 | $281.48 | $281.50 | $281.50 |
| Purchase #3 | $19.31 | 8.292% | $20.9112 | $20.91 | $20.90 | $20.90 |
| Purchase #4 | $49.26 | 11.177% | $54.7658 | $54.77 | $54.75 | $54.80 |
| Purchase #5 | $45.89 | 6.281% | $48.7724 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $219.90 | 9.149% | $240.0187 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $16.70 | 3.504% | $17.2852 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $655.88 | $726.2295 | $726.24 | $726.20 | $726.30 | |