| 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 | $94.78 | 6.574% | $101.0108 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $119.98 | 10.432% | $132.4963 | $132.50 | $132.50 | $132.50 |
| Purchase #3 | $233.38 | 13.545% | $264.9913 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $62.54 | 3.448% | $64.6964 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $147.86 | 8.819% | $160.8998 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $124.43 | 6.372% | $132.3587 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $161.92 | 13.180% | $183.2611 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $944.89 | $1,039.7144 | $1,039.72 | $1,039.70 | $1,039.80 | |