| 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 | $33.45 | 4.351% | $34.9054 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $14.52 | 12.105% | $16.2776 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $124.94 | 4.308% | $130.3224 | $130.32 | $130.30 | $130.30 |
| Purchase #4 | $167.55 | 3.461% | $173.3489 | $173.35 | $173.35 | $173.30 |
| Purchase #5 | $98.65 | 12.257% | $110.7415 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $75.69 | 7.482% | $81.3531 | $81.35 | $81.35 | $81.40 |
| Purchase #7 | $120.87 | 8.593% | $131.2564 | $131.26 | $131.25 | $131.30 |
| 7 purchase totals = | $635.67 | $678.2053 | $678.21 | $678.20 | $678.20 | |