| 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 | $51.96 | 11.351% | $57.858 | $57.86 | $57.85 | $57.90 |
| Purchase #2 | $146.76 | 9.592% | $160.8372 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $120.43 | 10.274% | $132.803 | $132.80 | $132.80 | $132.80 |
| Purchase #4 | $227.65 | 5.771% | $240.7877 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $237.58 | 12.623% | $267.5697 | $267.57 | $267.55 | $267.60 |
| Purchase #6 | $148.43 | 8.162% | $160.5449 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $12.94 | 5.398% | $13.6385 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $945.75 | $1,034.0390 | $1,034.04 | $1,034.05 | $1,034.00 | |