| 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 | $94.60 | 4.488% | $98.8456 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $182.81 | 5.340% | $192.5721 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $26.63 | 8.330% | $28.8483 | $28.85 | $28.85 | $28.80 |
| Purchase #4 | $94.29 | 9.524% | $103.2702 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $25.76 | 5.563% | $27.193 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $32.91 | 12.871% | $37.1458 | $37.15 | $37.15 | $37.10 |
| Purchase #7 | $130.94 | 8.252% | $141.7452 | $141.75 | $141.75 | $141.70 |
| 7 purchase totals = | $587.94 | $629.6202 | $629.63 | $629.60 | $629.50 | |