| 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 | $26.82 | 9.699% | $29.4213 | $29.42 | $29.40 | $29.40 |
| Purchase #2 | $207.80 | 5.644% | $219.5282 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $131.30 | 4.789% | $137.588 | $137.59 | $137.60 | $137.60 |
| Purchase #4 | $188.64 | 5.388% | $198.8039 | $198.80 | $198.80 | $198.80 |
| Purchase #5 | $246.44 | 3.724% | $255.6174 | $255.62 | $255.60 | $255.60 |
| Purchase #6 | $81.58 | 3.386% | $84.3423 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $169.36 | 8.149% | $183.1611 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,051.94 | $1,108.4622 | $1,108.46 | $1,108.45 | $1,108.40 | |