| 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 | $61.30 | 10.420% | $67.6875 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $160.37 | 12.792% | $180.8845 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $127.97 | 5.582% | $135.1133 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $50.41 | 6.648% | $53.7613 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $57.63 | 13.236% | $65.2579 | $65.26 | $65.25 | $65.30 |
| Purchase #6 | $162.35 | 3.737% | $168.417 | $168.42 | $168.40 | $168.40 |
| Purchase #7 | $139.74 | 4.775% | $146.4126 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $759.77 | $817.5341 | $817.53 | $817.50 | $817.60 | |