| 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 | $150.32 | 6.803% | $160.5463 | $160.55 | $160.55 | $160.50 |
| Purchase #2 | $232.63 | 3.666% | $241.1582 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $63.82 | 4.552% | $66.7251 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $215.51 | 9.679% | $236.3692 | $236.37 | $236.35 | $236.40 |
| Purchase #5 | $135.88 | 7.678% | $146.3129 | $146.31 | $146.30 | $146.30 |
| Purchase #6 | $123.34 | 11.442% | $137.4526 | $137.45 | $137.45 | $137.50 |
| Purchase #7 | $123.77 | 11.395% | $137.8736 | $137.87 | $137.85 | $137.90 |
| 7 purchase totals = | $1,045.27 | $1,126.4379 | $1,126.44 | $1,126.40 | $1,126.50 | |