| 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 | $98.56 | 12.702% | $111.0791 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $59.91 | 9.560% | $65.6374 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $85.72 | 10.625% | $94.8278 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $76.68 | 6.712% | $81.8268 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $197.29 | 3.604% | $204.4003 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $235.84 | 13.200% | $266.9709 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $157.56 | 10.833% | $174.6285 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $911.56 | $999.3708 | $999.38 | $999.45 | $999.30 | |