| 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 | $164.84 | 6.595% | $175.7112 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $76.95 | 9.789% | $84.4826 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $46.52 | 4.429% | $48.5804 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $117.65 | 9.480% | $128.8032 | $128.80 | $128.80 | $128.80 |
| Purchase #5 | $250.67 | 6.722% | $267.52 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $210.93 | 3.523% | $218.3611 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $70.73 | 6.111% | $75.0523 | $75.05 | $75.05 | $75.10 |
| 7 purchase totals = | $938.29 | $998.5108 | $998.50 | $998.50 | $998.60 | |