| 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 | $62.93 | 6.733% | $67.1671 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $241.67 | 7.829% | $260.5903 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $213.30 | 12.745% | $240.4851 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $87.73 | 3.616% | $90.9023 | $90.90 | $90.90 | $90.90 |
| Purchase #5 | $154.76 | 12.267% | $173.7444 | $173.74 | $173.75 | $173.70 |
| Purchase #6 | $181.55 | 5.378% | $191.3138 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $241.26 | 11.358% | $268.6623 | $268.66 | $268.65 | $268.70 |
| 7 purchase totals = | $1,183.20 | $1,292.8653 | $1,292.86 | $1,292.85 | $1,292.90 | |