| 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 | $96.26 | 10.650% | $106.5117 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $211.78 | 7.254% | $227.1425 | $227.14 | $227.15 | $227.10 |
| Purchase #3 | $21.48 | 11.413% | $23.9315 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $112.64 | 10.577% | $124.5539 | $124.55 | $124.55 | $124.60 |
| Purchase #5 | $85.49 | 8.774% | $92.9909 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $83.26 | 13.120% | $94.1837 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $84.84 | 8.740% | $92.255 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $695.75 | $761.5692 | $761.56 | $761.60 | $761.60 | |