| 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 | $97.38 | 3.310% | $100.6033 | $100.60 | $100.60 | $100.60 |
| Purchase #2 | $23.60 | 12.759% | $26.6111 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $153.32 | 9.407% | $167.7428 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $150.51 | 3.325% | $155.5145 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $44.75 | 13.700% | $50.8808 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $54.83 | 9.683% | $60.1392 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $167.53 | 8.132% | $181.1535 | $181.15 | $181.15 | $181.20 |
| 7 purchase totals = | $691.92 | $742.6452 | $742.63 | $742.65 | $742.60 | |