| 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 | $53.48 | 6.185% | $56.7877 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $87.72 | 5.595% | $92.6279 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $28.92 | 8.194% | $31.2897 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $187.42 | 3.380% | $193.7548 | $193.75 | $193.75 | $193.80 |
| Purchase #5 | $88.73 | 9.130% | $96.831 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $190.98 | 13.584% | $216.9227 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $169.55 | 7.704% | $182.6121 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $806.80 | $870.8259 | $870.82 | $870.85 | $870.80 | |