| 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 | $75.72 | 12.191% | $84.951 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $46.44 | 13.525% | $52.721 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $236.48 | 13.508% | $268.4237 | $268.42 | $268.40 | $268.40 |
| Purchase #4 | $241.36 | 7.721% | $259.9954 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $177.78 | 8.861% | $193.5331 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $143.56 | 4.177% | $149.5565 | $149.56 | $149.55 | $149.60 |
| Purchase #7 | $203.47 | 3.521% | $210.6342 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,124.81 | $1,219.8149 | $1,219.81 | $1,219.80 | $1,219.80 | |