| 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 | $35.65 | 7.235% | $38.2293 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $157.83 | 10.170% | $173.8813 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $19.86 | 4.538% | $20.7612 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $196.94 | 12.460% | $221.4787 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $14.66 | 3.693% | $15.2014 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $240.33 | 12.226% | $269.7127 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $95.75 | 8.309% | $103.7059 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $761.02 | $842.9705 | $842.97 | $843.00 | $843.00 | |