| 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 | $244.97 | 12.631% | $275.9122 | $275.91 | $275.90 | $275.90 |
| Purchase #2 | $183.99 | 6.465% | $195.885 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $147.67 | 13.562% | $167.697 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $51.41 | 7.489% | $55.2601 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $92.45 | 8.772% | $100.5597 | $100.56 | $100.55 | $100.60 |
| Purchase #6 | $115.42 | 10.306% | $127.3152 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $140.28 | 8.381% | $152.0369 | $152.04 | $152.05 | $152.00 |
| 7 purchase totals = | $976.19 | $1,074.6661 | $1,074.68 | $1,074.65 | $1,074.70 | |