| 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 | $30.62 | 8.827% | $33.3228 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $142.41 | 7.647% | $153.3001 | $153.30 | $153.30 | $153.30 |
| Purchase #3 | $37.98 | 3.422% | $39.2797 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $124.93 | 7.365% | $134.1311 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $90.35 | 11.171% | $100.443 | $100.44 | $100.45 | $100.40 |
| Purchase #6 | $167.27 | 5.703% | $176.8094 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $119.54 | 13.498% | $135.6755 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $713.10 | $772.9616 | $772.96 | $773.00 | $772.90 | |