| 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 | $148.64 | 12.579% | $167.3374 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $66.75 | 11.791% | $74.6205 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $246.86 | 9.725% | $270.8671 | $270.87 | $270.85 | $270.90 |
| Purchase #4 | $211.54 | 7.572% | $227.5578 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $29.57 | 6.106% | $31.3755 | $31.38 | $31.40 | $31.40 |
| Purchase #6 | $104.45 | 10.522% | $115.4402 | $115.44 | $115.45 | $115.40 |
| Purchase #7 | $152.90 | 7.747% | $164.7452 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $960.71 | $1,051.9437 | $1,051.96 | $1,051.95 | $1,051.90 | |