| 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 | $132.66 | 10.391% | $146.4447 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $8.53 | 10.786% | $9.45 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $99.52 | 8.653% | $108.1315 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $195.27 | 6.384% | $207.736 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $112.39 | 5.393% | $118.4512 | $118.45 | $118.45 | $118.50 |
| Purchase #6 | $229.58 | 9.687% | $251.8194 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $192.37 | 12.780% | $216.9549 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $970.32 | $1,058.9877 | $1,058.98 | $1,059.00 | $1,059.00 | |