| 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 | $91.94 | 9.596% | $100.7626 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $182.62 | 8.133% | $197.4725 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $10.87 | 11.107% | $12.0773 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $84.83 | 9.235% | $92.6641 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $114.31 | 5.833% | $120.9777 | $120.98 | $121.00 | $121.00 |
| Purchase #6 | $43.99 | 8.547% | $47.7498 | $47.75 | $47.75 | $47.70 |
| Purchase #7 | $192.26 | 12.320% | $215.9464 | $215.95 | $215.95 | $215.90 |
| 7 purchase totals = | $720.82 | $787.6504 | $787.65 | $787.65 | $787.70 | |