| 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 | $56.87 | 6.106% | $60.3425 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $203.86 | 9.666% | $223.5651 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $210.39 | 9.687% | $230.7705 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $88.65 | 10.534% | $97.9884 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $28.89 | 4.220% | $30.1092 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $24.44 | 9.396% | $26.7364 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $224.95 | 10.329% | $248.1851 | $248.19 | $248.20 | $248.20 |
| 7 purchase totals = | $838.05 | $917.6972 | $917.71 | $917.70 | $917.70 | |