| 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 | $161.52 | 6.168% | $171.4826 | $171.48 | $171.50 | $171.50 |
| Purchase #2 | $32.52 | 5.351% | $34.2601 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $56.45 | 3.417% | $58.3789 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $61.76 | 11.777% | $69.0335 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $9.55 | 11.544% | $10.6525 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $101.92 | 4.190% | $106.1904 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $13.33 | 13.478% | $15.1266 | $15.13 | $15.15 | $15.10 |
| 7 purchase totals = | $437.05 | $465.1246 | $465.12 | $465.20 | $465.20 | |