| 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 | $196.44 | 7.568% | $211.3066 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $192.87 | 5.229% | $202.9552 | $202.96 | $202.95 | $203.00 |
| Purchase #3 | $9.27 | 12.786% | $10.4553 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $59.64 | 5.639% | $63.0031 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $73.78 | 8.407% | $79.9827 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $123.69 | 4.865% | $129.7075 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $232.27 | 3.506% | $240.4134 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $887.96 | $937.8238 | $937.83 | $937.80 | $937.90 | |