| 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 | $35.43 | 7.837% | $38.2066 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $120.63 | 4.328% | $125.8509 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $62.97 | 12.306% | $70.7191 | $70.72 | $70.70 | $70.70 |
| Purchase #4 | $118.89 | 13.611% | $135.0721 | $135.07 | $135.05 | $135.10 |
| Purchase #5 | $151.35 | 6.301% | $160.8866 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $78.31 | 3.112% | $80.747 | $80.75 | $80.75 | $80.70 |
| Purchase #7 | $145.26 | 11.356% | $161.7557 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $712.84 | $773.2380 | $773.25 | $773.20 | $773.30 | |