| 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 | $92.64 | 4.628% | $96.9274 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $79.70 | 10.140% | $87.7816 | $87.78 | $87.80 | $87.80 |
| Purchase #3 | $166.87 | 4.273% | $174.0004 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $207.62 | 7.841% | $223.8995 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $70.57 | 10.179% | $77.7533 | $77.75 | $77.75 | $77.80 |
| Purchase #6 | $128.54 | 7.671% | $138.4003 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $49.28 | 7.805% | $53.1263 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $795.22 | $851.8888 | $851.89 | $851.95 | $851.90 | |