| 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 | $93.49 | 3.441% | $96.707 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $96.36 | 6.481% | $102.6051 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $18.52 | 5.843% | $19.6021 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $93.55 | 13.812% | $106.4711 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $196.97 | 8.703% | $214.1123 | $214.11 | $214.10 | $214.10 |
| Purchase #6 | $176.33 | 9.356% | $192.8274 | $192.83 | $192.85 | $192.80 |
| Purchase #7 | $100.78 | 3.860% | $104.6701 | $104.67 | $104.65 | $104.70 |
| 7 purchase totals = | $776.00 | $836.9951 | $837.00 | $836.95 | $837.00 | |