| 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 | $91.49 | 8.704% | $99.4533 | $99.45 | $99.45 | $99.50 |
| Purchase #2 | $215.57 | 8.483% | $233.8568 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $237.48 | 12.163% | $266.3647 | $266.36 | $266.35 | $266.40 |
| Purchase #4 | $24.75 | 8.421% | $26.8342 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $80.90 | 4.446% | $84.4968 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $128.37 | 12.694% | $144.6653 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $142.96 | 8.106% | $154.5483 | $154.55 | $154.55 | $154.50 |
| 7 purchase totals = | $921.52 | $1,010.2194 | $1,010.22 | $1,010.20 | $1,010.30 | |