| 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 | $142.66 | 6.130% | $151.4051 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $65.50 | 4.319% | $68.3289 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $67.38 | 13.575% | $76.5268 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $247.37 | 10.567% | $273.5096 | $273.51 | $273.50 | $273.50 |
| Purchase #5 | $119.42 | 8.535% | $129.6125 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $194.64 | 5.235% | $204.8294 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $194.28 | 4.736% | $203.4811 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $1,031.25 | $1,107.6934 | $1,107.70 | $1,107.75 | $1,107.60 | |