| 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 | $48.89 | 8.324% | $52.9596 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $161.37 | 12.369% | $181.3299 | $181.33 | $181.35 | $181.30 |
| Purchase #3 | $138.84 | 7.823% | $149.7015 | $149.70 | $149.70 | $149.70 |
| Purchase #4 | $220.97 | 8.153% | $238.9857 | $238.99 | $239.00 | $239.00 |
| Purchase #5 | $176.46 | 3.175% | $182.0626 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $21.52 | 8.246% | $23.2945 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $101.48 | 12.620% | $114.2868 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $869.53 | $942.6206 | $942.62 | $942.65 | $942.70 | |