| 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 | $154.63 | 4.789% | $162.0352 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $224.51 | 4.685% | $235.0283 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $123.74 | 7.123% | $132.554 | $132.55 | $132.55 | $132.60 |
| Purchase #4 | $36.50 | 8.346% | $39.5463 | $39.55 | $39.55 | $39.50 |
| Purchase #5 | $27.42 | 3.250% | $28.3112 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $191.83 | 6.393% | $204.0937 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $31.73 | 8.791% | $34.5194 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $790.36 | $836.0881 | $836.09 | $836.10 | $836.00 | |