| 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 | $24.98 | 10.417% | $27.5822 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $210.49 | 3.380% | $217.6046 | $217.60 | $217.60 | $217.60 |
| Purchase #3 | $83.44 | 9.210% | $91.1248 | $91.12 | $91.10 | $91.10 |
| Purchase #4 | $100.61 | 5.796% | $106.4414 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $209.28 | 11.289% | $232.9056 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $12.72 | 8.310% | $13.777 | $13.78 | $13.80 | $13.80 |
| Purchase #7 | $202.69 | 4.310% | $211.4259 | $211.43 | $211.45 | $211.40 |
| 7 purchase totals = | $844.21 | $900.8615 | $900.86 | $900.90 | $900.80 | |