| 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 | $102.93 | 7.228% | $110.3698 | $110.37 | $110.35 | $110.40 |
| Purchase #2 | $44.92 | 6.687% | $47.9238 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $169.74 | 6.393% | $180.5915 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $85.85 | 11.403% | $95.6395 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $190.39 | 13.226% | $215.571 | $215.57 | $215.55 | $215.60 |
| Purchase #6 | $161.39 | 8.616% | $175.2954 | $175.30 | $175.30 | $175.30 |
| Purchase #7 | $49.63 | 3.661% | $51.447 | $51.45 | $51.45 | $51.40 |
| 7 purchase totals = | $804.85 | $876.8380 | $876.84 | $876.80 | $876.80 | |