| 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 | $78.34 | 11.859% | $87.6303 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $25.67 | 3.345% | $26.5287 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $178.83 | 4.333% | $186.5787 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $134.71 | 11.317% | $149.9551 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $182.80 | 13.297% | $207.1069 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $39.96 | 6.830% | $42.6893 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $173.75 | 5.420% | $183.1673 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $814.06 | $883.6563 | $883.67 | $883.70 | $883.70 | |