| 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 | $112.72 | 7.161% | $120.7919 | $120.79 | $120.80 | $120.80 |
| Purchase #2 | $230.53 | 10.355% | $254.4014 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $58.50 | 8.604% | $63.5333 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $134.39 | 5.439% | $141.6995 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $63.47 | 8.353% | $68.7716 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $237.86 | 6.620% | $253.6063 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $54.76 | 6.366% | $58.246 | $58.25 | $58.25 | $58.20 |
| 7 purchase totals = | $892.23 | $961.0500 | $961.05 | $961.05 | $961.00 | |