| 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 | $65.52 | 10.619% | $72.4776 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $186.73 | 13.422% | $211.7929 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $191.48 | 10.784% | $212.1292 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $59.42 | 6.221% | $63.1165 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $73.30 | 13.754% | $83.3817 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $195.41 | 11.742% | $218.355 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $156.27 | 6.183% | $165.9322 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $928.13 | $1,027.1851 | $1,027.19 | $1,027.25 | $1,027.20 | |