| 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 | $137.57 | 10.110% | $151.4783 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $66.62 | 11.206% | $74.0854 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $125.32 | 4.181% | $130.5596 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $202.93 | 12.299% | $227.8884 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $115.94 | 8.662% | $125.9827 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $237.41 | 6.818% | $253.5966 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $93.56 | 7.113% | $100.2149 | $100.21 | $100.20 | $100.20 |
| 7 purchase totals = | $979.35 | $1,063.8059 | $1,063.81 | $1,063.85 | $1,063.90 | |