| 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 | $192.71 | 6.713% | $205.6466 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $132.77 | 9.271% | $145.0791 | $145.08 | $145.10 | $145.10 |
| Purchase #3 | $80.43 | 9.540% | $88.103 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $111.96 | 7.622% | $120.4936 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $35.42 | 8.291% | $38.3567 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $64.58 | 8.476% | $70.0538 | $70.05 | $70.05 | $70.10 |
| Purchase #7 | $227.79 | 7.132% | $244.036 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $845.66 | $911.7688 | $911.77 | $911.80 | $911.80 | |