| 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 | $207.91 | 3.242% | $214.6504 | $214.65 | $214.65 | $214.70 |
| Purchase #2 | $15.71 | 3.657% | $16.2845 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $38.37 | 11.432% | $42.7565 | $42.76 | $42.75 | $42.80 |
| Purchase #4 | $83.85 | 6.367% | $89.1887 | $89.19 | $89.20 | $89.20 |
| Purchase #5 | $232.70 | 10.272% | $256.6029 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $68.85 | 5.315% | $72.5094 | $72.51 | $72.50 | $72.50 |
| Purchase #7 | $197.93 | 8.494% | $214.7422 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $845.32 | $906.7346 | $906.73 | $906.75 | $906.80 | |