| 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 | $129.54 | 13.701% | $147.2883 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $111.73 | 8.170% | $120.8583 | $120.86 | $120.85 | $120.90 |
| Purchase #3 | $22.80 | 11.634% | $25.4526 | $25.45 | $25.45 | $25.50 |
| Purchase #4 | $51.43 | 10.496% | $56.8281 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $242.36 | 9.251% | $264.7807 | $264.78 | $264.80 | $264.80 |
| Purchase #6 | $81.66 | 8.503% | $88.6035 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $196.55 | 3.811% | $204.0405 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $836.07 | $907.8520 | $907.85 | $907.90 | $907.90 | |