| 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 | $52.61 | 11.379% | $58.5965 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $175.69 | 12.722% | $198.0413 | $198.04 | $198.05 | $198.00 |
| Purchase #3 | $183.27 | 10.831% | $203.12 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $146.71 | 4.647% | $153.5276 | $153.53 | $153.55 | $153.50 |
| Purchase #5 | $112.39 | 8.482% | $121.9229 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $99.44 | 13.411% | $112.7759 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $229.29 | 3.630% | $237.6132 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $999.40 | $1,085.5974 | $1,085.60 | $1,085.60 | $1,085.50 | |