| 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 | $94.84 | 5.162% | $99.7356 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $202.88 | 13.323% | $229.9097 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $35.84 | 7.153% | $38.4036 | $38.40 | $38.40 | $38.40 |
| Purchase #4 | $6.63 | 11.569% | $7.397 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $116.95 | 4.846% | $122.6174 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $220.92 | 4.432% | $230.7112 | $230.71 | $230.70 | $230.70 |
| Purchase #7 | $32.38 | 7.348% | $34.7593 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $710.44 | $763.5338 | $763.54 | $763.50 | $763.50 | |