| 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 | $246.35 | 13.387% | $279.3289 | $279.33 | $279.35 | $279.30 |
| Purchase #2 | $210.75 | 8.111% | $227.8439 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $22.97 | 4.578% | $24.0216 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $192.91 | 4.864% | $202.2931 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $20.65 | 5.869% | $21.8619 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $18.75 | 4.832% | $19.656 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $92.93 | 10.462% | $102.6523 | $102.65 | $102.65 | $102.70 |
| 7 purchase totals = | $805.31 | $877.6577 | $877.65 | $877.65 | $877.70 | |