| 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 | $146.63 | 8.505% | $159.1009 | $159.10 | $159.10 | $159.10 |
| Purchase #2 | $42.80 | 4.842% | $44.8724 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $237.73 | 9.243% | $259.7034 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $43.25 | 4.162% | $45.0501 | $45.05 | $45.05 | $45.10 |
| Purchase #5 | $247.52 | 8.294% | $268.0493 | $268.05 | $268.05 | $268.00 |
| Purchase #6 | $155.48 | 7.586% | $167.2747 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $132.36 | 11.834% | $148.0235 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $1,005.77 | $1,092.0743 | $1,092.06 | $1,092.00 | $1,092.10 | |