| 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 | $14.99 | 11.798% | $16.7585 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $16.96 | 5.315% | $17.8614 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $176.59 | 11.791% | $197.4117 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $211.28 | 4.805% | $221.432 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $204.25 | 10.467% | $225.6288 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $235.53 | 4.354% | $245.785 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $63.44 | 7.385% | $68.125 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $923.04 | $993.0024 | $993.01 | $993.05 | $993.00 | |