| 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 | $150.26 | 7.151% | $161.0051 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $56.87 | 6.728% | $60.6962 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $69.42 | 3.652% | $71.9552 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $187.40 | 8.479% | $203.2896 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $17.37 | 4.570% | $18.1638 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $158.57 | 10.720% | $175.5687 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $64.78 | 8.353% | $70.1911 | $70.19 | $70.20 | $70.20 |
| 7 purchase totals = | $704.67 | $760.8697 | $760.88 | $760.85 | $761.00 | |