| 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 | $56.94 | 4.161% | $59.3093 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $105.49 | 6.849% | $112.715 | $112.72 | $112.70 | $112.70 |
| Purchase #3 | $10.57 | 7.242% | $11.3355 | $11.34 | $11.35 | $11.30 |
| Purchase #4 | $80.27 | 4.716% | $84.0555 | $84.06 | $84.05 | $84.10 |
| Purchase #5 | $138.88 | 6.353% | $147.703 | $147.70 | $147.70 | $147.70 |
| Purchase #6 | $185.51 | 6.757% | $198.0449 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $222.56 | 4.163% | $231.8252 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $800.22 | $844.9884 | $845.00 | $845.00 | $844.90 | |