| 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 | $192.37 | 5.147% | $202.2713 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $131.65 | 8.443% | $142.7652 | $142.77 | $142.75 | $142.80 |
| Purchase #3 | $45.47 | 8.530% | $49.3486 | $49.35 | $49.35 | $49.30 |
| Purchase #4 | $109.97 | 8.463% | $119.2768 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $104.77 | 5.825% | $110.8729 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $50.54 | 13.581% | $57.4038 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $138.64 | 7.403% | $148.9035 | $148.90 | $148.90 | $148.90 |
| 7 purchase totals = | $773.41 | $830.8421 | $830.84 | $830.80 | $830.90 | |