| 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 | $168.49 | 3.379% | $174.1833 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $183.87 | 11.211% | $204.4837 | $204.48 | $204.50 | $204.50 |
| Purchase #3 | $123.69 | 3.336% | $127.8163 | $127.82 | $127.80 | $127.80 |
| Purchase #4 | $135.43 | 8.666% | $147.1664 | $147.17 | $147.15 | $147.20 |
| Purchase #5 | $21.91 | 9.482% | $23.9875 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $48.56 | 3.180% | $50.1042 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $33.87 | 8.609% | $36.7859 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $715.82 | $764.5273 | $764.53 | $764.55 | $764.60 | |