| 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 | $78.88 | 11.512% | $87.9607 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $27.78 | 8.865% | $30.2427 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $74.84 | 8.837% | $81.4536 | $81.45 | $81.45 | $81.50 |
| Purchase #4 | $34.26 | 12.616% | $38.5822 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $160.92 | 9.766% | $176.6354 | $176.64 | $176.65 | $176.60 |
| Purchase #6 | $240.65 | 11.751% | $268.9288 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $46.30 | 12.219% | $51.9574 | $51.96 | $51.95 | $52.00 |
| 7 purchase totals = | $663.63 | $735.7608 | $735.76 | $735.80 | $735.80 | |