| 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 | $222.78 | 13.390% | $252.6102 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $52.64 | 5.157% | $55.3546 | $55.35 | $55.35 | $55.40 |
| Purchase #3 | $42.72 | 4.732% | $44.7415 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $5.43 | 12.155% | $6.09 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $202.46 | 6.368% | $215.3527 | $215.35 | $215.35 | $215.40 |
| Purchase #6 | $180.32 | 11.364% | $200.8116 | $200.81 | $200.80 | $200.80 |
| Purchase #7 | $95.38 | 5.525% | $100.6497 | $100.65 | $100.65 | $100.60 |
| 7 purchase totals = | $801.73 | $875.6103 | $875.60 | $875.60 | $875.60 | |