| 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 | $211.83 | 5.513% | $223.5082 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $31.77 | 5.379% | $33.4789 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $68.38 | 11.429% | $76.1952 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $53.77 | 12.321% | $60.395 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $22.29 | 8.846% | $24.2618 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $64.65 | 12.874% | $72.973 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $157.72 | 13.696% | $179.3213 | $179.32 | $179.30 | $179.30 |
| 7 purchase totals = | $610.41 | $670.1334 | $670.14 | $670.10 | $670.20 | |