| 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 | $57.95 | 11.859% | $64.8223 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $138.93 | 10.672% | $153.7566 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $102.92 | 10.455% | $113.6803 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $54.41 | 12.466% | $61.1928 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $76.77 | 10.326% | $84.6973 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $26.70 | 3.162% | $27.5443 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $28.32 | 13.709% | $32.2024 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $486.00 | $537.8960 | $537.89 | $537.90 | $537.90 | |