| 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 | $98.27 | 13.659% | $111.6927 | $111.69 | $111.70 | $111.70 |
| Purchase #2 | $170.85 | 9.339% | $186.8057 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $146.81 | 9.507% | $160.7672 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $7.63 | 3.480% | $7.8955 | $7.90 | $7.90 | $7.90 |
| Purchase #5 | $16.77 | 13.189% | $18.9818 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $240.33 | 3.111% | $247.8067 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $35.94 | 9.132% | $39.222 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $716.60 | $773.1716 | $773.18 | $773.15 | $773.20 | |