| 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 | $45.68 | 9.590% | $50.0607 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $246.52 | 11.248% | $274.2486 | $274.25 | $274.25 | $274.20 |
| Purchase #3 | $215.31 | 9.250% | $235.2262 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $88.90 | 8.230% | $96.2165 | $96.22 | $96.20 | $96.20 |
| Purchase #5 | $95.62 | 3.732% | $99.1885 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $34.45 | 4.278% | $35.9238 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $87.98 | 6.338% | $93.5562 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $814.46 | $884.4205 | $884.43 | $884.40 | $884.40 | |