| 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 | $55.43 | 6.645% | $59.1133 | $59.11 | $59.10 | $59.10 |
| Purchase #2 | $207.32 | 3.233% | $214.0227 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $156.37 | 6.230% | $166.1119 | $166.11 | $166.10 | $166.10 |
| Purchase #4 | $84.62 | 11.601% | $94.4368 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $29.99 | 7.857% | $32.3463 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $199.53 | 8.261% | $216.0132 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $103.78 | 10.395% | $114.5679 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $837.04 | $896.6121 | $896.61 | $896.55 | $896.50 | |