| 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 | $28.88 | 10.829% | $32.0074 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $169.58 | 7.156% | $181.7151 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $74.63 | 10.473% | $82.446 | $82.45 | $82.45 | $82.40 |
| Purchase #4 | $152.60 | 10.493% | $168.6123 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $70.68 | 7.496% | $75.9782 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $200.59 | 9.736% | $220.1194 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $207.59 | 9.805% | $227.9442 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $904.55 | $988.8226 | $988.83 | $988.80 | $988.70 | |