| 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 | $49.54 | 4.162% | $51.6019 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $45.31 | 9.236% | $49.4948 | $49.49 | $49.50 | $49.50 |
| Purchase #3 | $106.99 | 10.415% | $118.133 | $118.13 | $118.15 | $118.10 |
| Purchase #4 | $55.84 | 12.611% | $62.882 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $122.67 | 9.369% | $134.163 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $201.25 | 10.333% | $222.0452 | $222.05 | $222.05 | $222.00 |
| Purchase #7 | $223.67 | 9.189% | $244.223 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $805.27 | $882.5429 | $882.53 | $882.55 | $882.50 | |