| 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 | $90.52 | 5.596% | $95.5855 | $95.59 | $95.60 | $95.60 |
| Purchase #2 | $26.56 | 9.119% | $28.982 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $9.51 | 11.605% | $10.6136 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $88.55 | 9.340% | $96.8206 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $136.75 | 10.869% | $151.6134 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $239.68 | 7.241% | $257.0352 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $15.42 | 12.295% | $17.3159 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $606.99 | $657.9662 | $657.97 | $657.95 | $657.90 | |