| 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 | $53.82 | 7.578% | $57.8985 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $172.68 | 7.849% | $186.2337 | $186.23 | $186.25 | $186.20 |
| Purchase #3 | $196.76 | 12.476% | $221.3078 | $221.31 | $221.30 | $221.30 |
| Purchase #4 | $22.29 | 4.799% | $23.3597 | $23.36 | $23.35 | $23.40 |
| Purchase #5 | $118.66 | 3.212% | $122.4714 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $96.72 | 13.871% | $110.136 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $164.53 | 7.770% | $177.314 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $825.46 | $898.7211 | $898.72 | $898.70 | $898.70 | |