| 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 | $85.64 | 12.587% | $96.4195 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $98.61 | 6.825% | $105.3401 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $77.77 | 7.641% | $83.7124 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $85.44 | 12.445% | $96.073 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $230.90 | 10.271% | $254.6157 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $10.35 | 8.118% | $11.1902 | $11.19 | $11.20 | $11.20 |
| Purchase #7 | $163.63 | 3.535% | $169.4143 | $169.41 | $169.40 | $169.40 |
| 7 purchase totals = | $752.34 | $816.7652 | $816.76 | $816.70 | $816.70 | |