| 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 | $65.30 | 6.365% | $69.4563 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $151.63 | 10.769% | $167.959 | $167.96 | $167.95 | $168.00 |
| Purchase #3 | $72.77 | 12.148% | $81.6101 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $171.36 | 12.785% | $193.2684 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $162.91 | 5.616% | $172.059 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $29.48 | 12.525% | $33.1724 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $40.52 | 13.628% | $46.0421 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $693.97 | $763.5673 | $763.57 | $763.50 | $763.70 | |