| 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 | $80.76 | 3.421% | $83.5228 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $218.27 | 8.305% | $236.3973 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $64.95 | 6.170% | $68.9574 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $43.34 | 13.386% | $49.1415 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $114.76 | 4.233% | $119.6178 | $119.62 | $119.60 | $119.60 |
| Purchase #6 | $207.65 | 6.110% | $220.3374 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $110.91 | 6.364% | $117.9683 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $840.64 | $895.9425 | $895.95 | $895.90 | $895.90 | |