| 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 | $123.49 | 13.114% | $139.6845 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $193.52 | 4.779% | $202.7683 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $76.31 | 6.500% | $81.2702 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $112.41 | 3.165% | $115.9678 | $115.97 | $115.95 | $116.00 |
| Purchase #5 | $133.39 | 10.577% | $147.4987 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $129.29 | 13.367% | $146.5722 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $40.47 | 3.788% | $42.003 | $42.00 | $42.00 | $42.00 |
| 7 purchase totals = | $808.88 | $875.7647 | $875.76 | $875.70 | $875.90 | |