| 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 | $64.25 | 3.851% | $66.7243 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $9.84 | 6.482% | $10.4778 | $10.48 | $10.50 | $10.50 |
| Purchase #3 | $129.60 | 7.162% | $138.882 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $173.30 | 4.237% | $180.6427 | $180.64 | $180.65 | $180.60 |
| Purchase #5 | $184.62 | 4.262% | $192.4885 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $38.85 | 9.626% | $42.5897 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $137.28 | 3.548% | $142.1507 | $142.15 | $142.15 | $142.20 |
| 7 purchase totals = | $737.74 | $773.9557 | $773.95 | $774.00 | $774.00 | |