| 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 | $60.46 | 7.648% | $65.084 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $77.78 | 7.786% | $83.836 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $89.65 | 3.433% | $92.7277 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $105.98 | 8.157% | $114.6248 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $107.46 | 9.167% | $117.3109 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $236.57 | 4.409% | $247.0004 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $109.95 | 7.233% | $117.9027 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $787.85 | $838.4865 | $838.48 | $838.50 | $838.40 | |