| 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 | $59.68 | 8.135% | $64.535 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $184.61 | 9.202% | $201.5978 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $124.57 | 6.637% | $132.8377 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $58.62 | 11.874% | $65.5805 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $242.81 | 10.270% | $267.7466 | $267.75 | $267.75 | $267.70 |
| Purchase #6 | $71.44 | 10.392% | $78.864 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $197.93 | 11.516% | $220.7236 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $939.66 | $1,031.8852 | $1,031.89 | $1,031.90 | $1,031.80 | |