| 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 | $65.26 | 8.532% | $70.828 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $241.92 | 11.746% | $270.3359 | $270.34 | $270.35 | $270.30 |
| Purchase #3 | $135.34 | 10.720% | $149.8484 | $149.85 | $149.85 | $149.80 |
| Purchase #4 | $237.37 | 3.723% | $246.2073 | $246.21 | $246.20 | $246.20 |
| Purchase #5 | $101.96 | 3.633% | $105.6642 | $105.66 | $105.65 | $105.70 |
| Purchase #6 | $65.47 | 11.162% | $72.7778 | $72.78 | $72.80 | $72.80 |
| Purchase #7 | $175.60 | 7.231% | $188.2976 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $1,022.92 | $1,103.9592 | $1,103.97 | $1,104.00 | $1,103.90 | |