| 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 | $41.49 | 11.288% | $46.1734 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $160.33 | 10.402% | $177.0075 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $122.47 | 10.366% | $135.1652 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $68.76 | 9.857% | $75.5377 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $200.96 | 9.187% | $219.4222 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $6.88 | 13.680% | $7.8212 | $7.82 | $7.80 | $7.80 |
| Purchase #7 | $75.31 | 11.424% | $83.9134 | $83.91 | $83.90 | $83.90 |
| 7 purchase totals = | $676.20 | $745.0406 | $745.04 | $744.95 | $745.00 | |