| 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 | $106.58 | 12.667% | $120.0805 | $120.08 | $120.10 | $120.10 |
| Purchase #2 | $64.99 | 7.749% | $70.0261 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $77.84 | 8.586% | $84.5233 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $92.81 | 12.488% | $104.4001 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $107.77 | 9.758% | $118.2862 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $202.73 | 9.107% | $221.1926 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $250.39 | 9.707% | $274.6954 | $274.70 | $274.70 | $274.70 |
| 7 purchase totals = | $903.11 | $993.2042 | $993.21 | $993.25 | $993.20 | |