| 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 | $56.84 | 10.278% | $62.682 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $70.97 | 12.477% | $79.8249 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $38.39 | 11.131% | $42.6632 | $42.66 | $42.65 | $42.70 |
| Purchase #4 | $206.70 | 11.869% | $231.2332 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $9.84 | 10.319% | $10.8554 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $216.27 | 6.433% | $230.1826 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $37.49 | 5.729% | $39.6378 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $636.50 | $697.0791 | $697.07 | $697.10 | $697.10 | |