| 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 | $42.98 | 13.349% | $48.7174 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $246.34 | 13.364% | $279.2609 | $279.26 | $279.25 | $279.30 |
| Purchase #3 | $228.91 | 6.722% | $244.2973 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $229.28 | 4.217% | $238.9487 | $238.95 | $238.95 | $238.90 |
| Purchase #5 | $117.93 | 5.302% | $124.1826 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $6.85 | 5.504% | $7.227 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $76.99 | 6.539% | $82.0244 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $949.28 | $1,024.6583 | $1,024.66 | $1,024.65 | $1,024.60 | |