| 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 | $232.73 | 4.865% | $244.0523 | $244.05 | $244.05 | $244.10 |
| Purchase #2 | $105.37 | 7.555% | $113.3307 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $208.97 | 8.385% | $226.4921 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $145.91 | 13.595% | $165.7465 | $165.75 | $165.75 | $165.70 |
| Purchase #5 | $51.92 | 3.745% | $53.8644 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $83.54 | 4.287% | $87.1214 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $68.30 | 7.398% | $73.3528 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $896.74 | $963.9602 | $963.95 | $963.95 | $964.00 | |