| 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 | $43.42 | 13.716% | $49.3755 | $49.38 | $49.40 | $49.40 |
| Purchase #2 | $50.87 | 11.319% | $56.628 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $25.61 | 11.571% | $28.5733 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $162.89 | 11.525% | $181.6631 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $233.97 | 10.341% | $258.1648 | $258.16 | $258.15 | $258.20 |
| Purchase #6 | $68.54 | 12.795% | $77.3097 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $39.43 | 12.277% | $44.2708 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $624.73 | $695.9852 | $695.98 | $695.95 | $696.10 | |