| 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 | $81.87 | 8.134% | $88.5293 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $197.62 | 9.395% | $216.1864 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $56.87 | 8.293% | $61.5862 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $150.93 | 4.660% | $157.9633 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $95.72 | 5.503% | $100.9875 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $136.41 | 12.170% | $153.0111 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $239.86 | 7.444% | $257.7152 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $959.28 | $1,035.9790 | $1,035.99 | $1,036.00 | $1,036.00 | |