| 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 | $170.55 | 13.328% | $193.2809 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $5.57 | 6.225% | $5.9167 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $32.44 | 9.614% | $35.5588 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $54.68 | 13.392% | $62.0027 | $62.00 | $62.00 | $62.00 |
| Purchase #5 | $66.32 | 9.547% | $72.6516 | $72.65 | $72.65 | $72.70 |
| Purchase #6 | $233.27 | 4.146% | $242.9414 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $101.86 | 11.714% | $113.7919 | $113.79 | $113.80 | $113.80 |
| 7 purchase totals = | $664.69 | $726.1440 | $726.14 | $726.15 | $726.20 | |