| 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 | $88.80 | 8.531% | $96.3755 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $193.37 | 7.182% | $207.2578 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $64.55 | 6.556% | $68.7819 | $68.78 | $68.80 | $68.80 |
| Purchase #4 | $179.32 | 3.507% | $185.6088 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $26.89 | 9.196% | $29.3628 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $11.48 | 13.580% | $13.039 | $13.04 | $13.05 | $13.00 |
| Purchase #7 | $194.54 | 12.544% | $218.9431 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $758.95 | $819.3689 | $819.37 | $819.40 | $819.40 | |