| 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 | $22.42 | 3.286% | $23.1567 | $23.16 | $23.15 | $23.20 |
| Purchase #2 | $202.88 | 8.678% | $220.4859 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $177.66 | 5.501% | $187.4331 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $32.59 | 5.824% | $34.488 | $34.49 | $34.50 | $34.50 |
| Purchase #5 | $92.28 | 6.199% | $98.0004 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $245.70 | 6.435% | $261.5108 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $70.41 | 8.441% | $76.3533 | $76.35 | $76.35 | $76.40 |
| 7 purchase totals = | $843.94 | $901.4282 | $901.43 | $901.45 | $901.50 | |