| 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 | $146.32 | 6.344% | $155.6025 | $155.60 | $155.60 | $155.60 |
| Purchase #2 | $162.71 | 11.818% | $181.9391 | $181.94 | $181.95 | $181.90 |
| Purchase #3 | $65.93 | 12.283% | $74.0282 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $7.71 | 5.215% | $8.1121 | $8.11 | $8.10 | $8.10 |
| Purchase #5 | $160.88 | 5.375% | $169.5273 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $15.67 | 5.623% | $16.5511 | $16.55 | $16.55 | $16.60 |
| Purchase #7 | $221.56 | 12.577% | $249.4256 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $780.78 | $855.1859 | $855.19 | $855.25 | $855.10 | |