| 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 | $29.42 | 10.217% | $32.4258 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $132.61 | 11.304% | $147.6002 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $156.47 | 13.646% | $177.8219 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $13.74 | 10.861% | $15.2323 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $81.43 | 11.772% | $91.0159 | $91.02 | $91.00 | $91.00 |
| Purchase #6 | $16.60 | 4.825% | $17.401 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $178.58 | 8.553% | $193.8539 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $608.85 | $675.3510 | $675.35 | $675.35 | $675.30 | |