| 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 | $67.99 | 8.416% | $73.712 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $41.91 | 7.445% | $45.0302 | $45.03 | $45.05 | $45.00 |
| Purchase #3 | $124.86 | 4.745% | $130.7846 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $143.26 | 11.382% | $159.5659 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $43.44 | 7.301% | $46.6116 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $23.83 | 9.552% | $26.1062 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $196.31 | 7.583% | $211.1962 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $641.60 | $693.0067 | $693.01 | $693.00 | $693.00 | |