| 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 | $5.26 | 6.820% | $5.6187 | $5.62 | $5.60 | $5.60 |
| Purchase #2 | $231.86 | 11.146% | $257.7031 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $50.83 | 5.394% | $53.5718 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $53.76 | 11.148% | $59.7532 | $59.75 | $59.75 | $59.80 |
| Purchase #5 | $79.73 | 5.615% | $84.2068 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $211.44 | 7.110% | $226.4734 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $81.39 | 9.822% | $89.3841 | $89.38 | $89.40 | $89.40 |
| 7 purchase totals = | $714.27 | $776.7111 | $776.70 | $776.65 | $776.80 | |