| 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 | $45.92 | 7.138% | $49.1978 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $235.48 | 4.569% | $246.2391 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $130.88 | 6.227% | $139.0299 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $164.45 | 3.486% | $170.1827 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $91.87 | 6.777% | $98.096 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $66.84 | 11.501% | $74.5273 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $22.96 | 13.800% | $26.1285 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $758.40 | $803.4013 | $803.41 | $803.50 | $803.30 | |