| 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 | $78.79 | 8.130% | $85.1956 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $132.46 | 11.196% | $147.2902 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $107.91 | 8.868% | $117.4795 | $117.48 | $117.50 | $117.50 |
| Purchase #4 | $189.27 | 11.397% | $210.8411 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $235.35 | 11.472% | $262.3494 | $262.35 | $262.35 | $262.30 |
| Purchase #6 | $126.71 | 4.358% | $132.232 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $87.93 | 3.846% | $91.3118 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $958.42 | $1,046.6996 | $1,046.70 | $1,046.75 | $1,046.60 | |