| 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 | $100.26 | 3.773% | $104.0428 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $56.39 | 4.170% | $58.7415 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $123.97 | 3.861% | $128.7565 | $128.76 | $128.75 | $128.80 |
| Purchase #4 | $238.56 | 11.717% | $266.5121 | $266.51 | $266.50 | $266.50 |
| Purchase #5 | $155.73 | 4.374% | $162.5416 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $68.79 | 13.244% | $77.9005 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $204.86 | 3.690% | $212.4193 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $948.56 | $1,010.9143 | $1,010.91 | $1,010.90 | $1,010.80 | |