| 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 | $179.43 | 13.513% | $203.6764 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $142.30 | 13.616% | $161.6756 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $114.44 | 8.686% | $124.3803 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $33.56 | 7.402% | $36.0441 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $81.84 | 10.839% | $90.7106 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $110.60 | 6.532% | $117.8244 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $41.26 | 10.201% | $45.4689 | $45.47 | $45.45 | $45.50 |
| 7 purchase totals = | $703.43 | $779.7803 | $779.78 | $779.80 | $779.80 | |