| 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 | $65.80 | 6.757% | $70.2461 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $238.69 | 7.825% | $257.3675 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $15.35 | 6.698% | $16.3781 | $16.38 | $16.40 | $16.40 |
| Purchase #4 | $80.88 | 4.506% | $84.5245 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $229.45 | 10.370% | $253.244 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $110.26 | 4.303% | $115.0045 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $29.56 | 11.630% | $32.9978 | $33.00 | $33.00 | $33.00 |
| 7 purchase totals = | $769.99 | $829.7625 | $829.76 | $829.75 | $829.70 | |