| 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 | $130.79 | 13.111% | $147.9379 | $147.94 | $147.95 | $147.90 |
| Purchase #2 | $39.37 | 3.764% | $40.8519 | $40.85 | $40.85 | $40.90 |
| Purchase #3 | $100.76 | 13.417% | $114.279 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $64.86 | 4.319% | $67.6613 | $67.66 | $67.65 | $67.70 |
| Purchase #5 | $45.61 | 11.703% | $50.9477 | $50.95 | $50.95 | $50.90 |
| Purchase #6 | $145.72 | 6.802% | $155.6319 | $155.63 | $155.65 | $155.60 |
| Purchase #7 | $199.87 | 13.492% | $226.8365 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $726.98 | $804.1462 | $804.15 | $804.20 | $804.10 | |