| 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 | $34.38 | 7.493% | $36.9561 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $51.60 | 10.768% | $57.1563 | $57.16 | $57.15 | $57.20 |
| Purchase #3 | $171.61 | 4.443% | $179.2346 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $54.46 | 11.428% | $60.6837 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $95.29 | 3.690% | $98.8062 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $146.58 | 10.263% | $161.6235 | $161.62 | $161.60 | $161.60 |
| Purchase #7 | $209.45 | 4.595% | $219.0742 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $763.37 | $813.5346 | $813.53 | $813.50 | $813.60 | |