| 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 | $43.38 | 10.818% | $48.0728 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $72.67 | 8.784% | $79.0533 | $79.05 | $79.05 | $79.10 |
| Purchase #3 | $194.58 | 8.708% | $211.524 | $211.52 | $211.50 | $211.50 |
| Purchase #4 | $236.46 | 9.110% | $258.0015 | $258.00 | $258.00 | $258.00 |
| Purchase #5 | $118.52 | 8.170% | $128.2031 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $36.60 | 3.807% | $37.9934 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $244.76 | 10.596% | $270.6948 | $270.69 | $270.70 | $270.70 |
| 7 purchase totals = | $946.97 | $1,033.5429 | $1,033.52 | $1,033.50 | $1,033.60 | |