| 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 | $97.57 | 4.271% | $101.7372 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $146.67 | 6.297% | $155.9058 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $188.74 | 11.131% | $209.7486 | $209.75 | $209.75 | $209.70 |
| Purchase #4 | $122.99 | 9.426% | $134.583 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $46.37 | 8.822% | $50.4608 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $108.51 | 9.760% | $119.1006 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $159.67 | 11.243% | $177.6217 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $870.52 | $949.1577 | $949.16 | $949.15 | $949.10 | |