| 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 | $76.57 | 9.345% | $83.7255 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $164.84 | 6.466% | $175.4986 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $62.38 | 11.316% | $69.4389 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $194.80 | 6.561% | $207.5808 | $207.58 | $207.60 | $207.60 |
| Purchase #5 | $237.71 | 6.653% | $253.5248 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $46.69 | 4.786% | $48.9246 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $238.62 | 6.229% | $253.4836 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,021.61 | $1,092.1768 | $1,092.17 | $1,092.20 | $1,092.10 | |