| 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 | $69.78 | 5.511% | $73.6256 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $220.87 | 9.740% | $242.3827 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $90.94 | 11.623% | $101.51 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $207.26 | 7.585% | $222.9807 | $222.98 | $223.00 | $223.00 |
| Purchase #5 | $130.61 | 10.184% | $143.9113 | $143.91 | $143.90 | $143.90 |
| Purchase #6 | $102.41 | 10.829% | $113.5 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $233.74 | 13.260% | $264.7339 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $1,055.61 | $1,162.6442 | $1,162.64 | $1,162.70 | $1,162.60 | |