| 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 | $69.79 | 6.193% | $74.1121 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $208.39 | 3.711% | $216.1234 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $234.79 | 12.410% | $263.9274 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $170.89 | 9.336% | $186.8443 | $186.84 | $186.85 | $186.80 |
| Purchase #5 | $56.59 | 10.854% | $62.7323 | $62.73 | $62.75 | $62.70 |
| Purchase #6 | $91.76 | 3.688% | $95.1441 | $95.14 | $95.15 | $95.10 |
| Purchase #7 | $177.92 | 13.770% | $202.4196 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $1,010.13 | $1,101.3032 | $1,101.29 | $1,101.30 | $1,101.10 | |