| 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 | $24.61 | 4.311% | $25.6709 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $168.29 | 6.170% | $178.6735 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $154.84 | 13.631% | $175.9462 | $175.95 | $175.95 | $175.90 |
| Purchase #4 | $9.48 | 7.547% | $10.1955 | $10.20 | $10.20 | $10.20 |
| Purchase #5 | $45.37 | 11.226% | $50.4632 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $126.76 | 12.702% | $142.8611 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $92.48 | 7.498% | $99.4142 | $99.41 | $99.40 | $99.40 |
| 7 purchase totals = | $621.83 | $683.2246 | $683.22 | $683.15 | $683.30 | |