| 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 | 11.365% | $59.558 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $134.58 | 9.163% | $146.9116 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $203.96 | 10.452% | $225.2779 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $201.92 | 7.252% | $216.5632 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $16.47 | 6.795% | $17.5891 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $71.99 | 13.724% | $81.8699 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $202.35 | 3.615% | $209.665 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $884.75 | $957.4347 | $957.44 | $957.40 | $957.60 | |