| 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 | $31.78 | 8.814% | $34.5811 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $167.86 | 12.499% | $188.8408 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $233.99 | 3.397% | $241.9386 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $87.39 | 9.637% | $95.8118 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $54.26 | 13.252% | $61.4505 | $61.45 | $61.45 | $61.50 |
| Purchase #6 | $67.61 | 11.152% | $75.1499 | $75.15 | $75.15 | $75.10 |
| Purchase #7 | $190.82 | 8.577% | $207.1866 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $833.71 | $904.9593 | $904.96 | $905.00 | $904.90 | |