| 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 | $240.39 | 6.629% | $256.3255 | $256.33 | $256.35 | $256.30 |
| Purchase #2 | $112.74 | 6.519% | $120.0895 | $120.09 | $120.10 | $120.10 |
| Purchase #3 | $74.41 | 3.173% | $76.771 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $149.44 | 5.154% | $157.1421 | $157.14 | $157.15 | $157.10 |
| Purchase #5 | $206.80 | 13.703% | $235.1378 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $130.26 | 6.650% | $138.9223 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $48.76 | 3.487% | $50.4603 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $962.80 | $1,034.8485 | $1,034.85 | $1,034.85 | $1,034.80 | |