| 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 | $39.34 | 9.618% | $43.1237 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $209.33 | 7.592% | $225.2223 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $87.33 | 5.307% | $91.9646 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $221.33 | 6.245% | $235.1521 | $235.15 | $235.15 | $235.20 |
| Purchase #5 | $146.75 | 7.129% | $157.2118 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $205.44 | 5.632% | $217.0104 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $131.77 | 11.225% | $146.5612 | $146.56 | $146.55 | $146.60 |
| 7 purchase totals = | $1,041.29 | $1,116.2461 | $1,116.23 | $1,116.15 | $1,116.30 | |