| 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 | $240.89 | 6.508% | $256.5671 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $87.93 | 4.666% | $92.0328 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $177.80 | 7.106% | $190.4345 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $55.55 | 11.102% | $61.7172 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $5.82 | 12.793% | $6.5646 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $153.67 | 6.402% | $163.508 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $32.31 | 5.568% | $34.109 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $753.97 | $804.9332 | $804.93 | $804.90 | $804.90 | |