| 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 | $169.86 | 4.639% | $177.7398 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $181.66 | 11.356% | $202.2893 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $47.86 | 9.434% | $52.3751 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $71.46 | 5.486% | $75.3803 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $31.66 | 8.228% | $34.265 | $34.27 | $34.25 | $34.30 |
| Purchase #6 | $200.41 | 8.648% | $217.7415 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $67.67 | 4.355% | $70.617 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $770.58 | $830.4080 | $830.42 | $830.45 | $830.40 | |