| 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 | $37.93 | 8.373% | $41.1059 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $91.33 | 8.182% | $98.8026 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $191.91 | 3.472% | $198.5731 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $13.43 | 7.263% | $14.4054 | $14.41 | $14.40 | $14.40 |
| Purchase #5 | $22.88 | 6.457% | $24.3574 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $131.69 | 8.172% | $142.4517 | $142.45 | $142.45 | $142.50 |
| Purchase #7 | $219.82 | 6.206% | $233.462 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $708.99 | $753.1581 | $753.16 | $753.10 | $753.30 | |