| 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 | $91.35 | 5.739% | $96.5926 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $86.31 | 5.480% | $91.0398 | $91.04 | $91.05 | $91.00 |
| Purchase #3 | $68.88 | 10.343% | $76.0043 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $197.91 | 8.358% | $214.4513 | $214.45 | $214.45 | $214.50 |
| Purchase #5 | $163.75 | 8.499% | $177.6671 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $186.63 | 4.817% | $195.62 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $92.46 | 12.835% | $104.3272 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $887.29 | $955.7023 | $955.70 | $955.70 | $955.70 | |