| 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 | $72.51 | 4.856% | $76.0311 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $151.93 | 10.629% | $168.0786 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $19.52 | 4.289% | $20.3572 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $139.38 | 11.210% | $155.0045 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $231.62 | 5.511% | $244.3846 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $188.42 | 13.333% | $213.542 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $221.60 | 4.423% | $231.4014 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,024.98 | $1,108.7994 | $1,108.79 | $1,108.85 | $1,108.80 | |