| 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 | $207.78 | 6.200% | $220.6624 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $91.49 | 4.527% | $95.6318 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $240.85 | 12.497% | $270.949 | $270.95 | $270.95 | $270.90 |
| Purchase #4 | $180.99 | 5.276% | $190.539 | $190.54 | $190.55 | $190.50 |
| Purchase #5 | $5.58 | 4.775% | $5.8464 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $60.29 | 6.713% | $64.3373 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $57.73 | 10.251% | $63.6479 | $63.65 | $63.65 | $63.60 |
| 7 purchase totals = | $844.71 | $911.6138 | $911.62 | $911.65 | $911.40 | |