| 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 | $35.95 | 12.111% | $40.3039 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $187.42 | 11.486% | $208.9471 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $14.79 | 12.150% | $16.587 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $44.73 | 11.116% | $49.7022 | $49.70 | $49.70 | $49.70 |
| Purchase #5 | $48.65 | 3.298% | $50.2545 | $50.25 | $50.25 | $50.30 |
| Purchase #6 | $19.67 | 9.462% | $21.5312 | $21.53 | $21.55 | $21.50 |
| Purchase #7 | $62.88 | 12.538% | $70.7639 | $70.76 | $70.75 | $70.80 |
| 7 purchase totals = | $414.09 | $458.0898 | $458.08 | $458.10 | $458.10 | |