| 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 | $58.77 | 11.668% | $65.6273 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $89.65 | 10.119% | $98.7217 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $45.71 | 4.340% | $47.6938 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $128.60 | 5.750% | $135.9945 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $12.59 | 12.646% | $14.1821 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $167.59 | 8.271% | $181.4514 | $181.45 | $181.45 | $181.50 |
| Purchase #7 | $93.37 | 5.260% | $98.2813 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $596.28 | $641.9521 | $641.94 | $642.00 | $642.00 | |