| 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 | $221.63 | 12.519% | $249.3759 | $249.38 | $249.40 | $249.40 |
| Purchase #2 | $61.58 | 11.546% | $68.69 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $228.27 | 3.319% | $235.8463 | $235.85 | $235.85 | $235.80 |
| Purchase #4 | $92.47 | 3.840% | $96.0208 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $117.70 | 5.622% | $124.3171 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $85.93 | 7.339% | $92.2364 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $67.28 | 10.532% | $74.3659 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $874.86 | $940.8524 | $940.87 | $940.85 | $940.80 | |