| 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 | $42.48 | 6.810% | $45.3729 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $149.98 | 5.241% | $157.8405 | $157.84 | $157.85 | $157.80 |
| Purchase #3 | $80.71 | 4.802% | $84.5857 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $206.84 | 7.619% | $222.5991 | $222.60 | $222.60 | $222.60 |
| Purchase #5 | $240.49 | 10.618% | $266.0252 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $58.92 | 13.546% | $66.9013 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $240.68 | 10.211% | $265.2558 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $1,020.10 | $1,108.5805 | $1,108.59 | $1,108.60 | $1,108.60 | |