| 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 | $75.93 | 9.202% | $82.9171 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $235.63 | 3.699% | $244.346 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $245.43 | 11.222% | $272.9722 | $272.97 | $272.95 | $273.00 |
| Purchase #4 | $160.28 | 9.393% | $175.3351 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $238.27 | 11.185% | $264.9205 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $221.60 | 6.473% | $235.9442 | $235.94 | $235.95 | $235.90 |
| Purchase #7 | $115.46 | 9.803% | $126.7785 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $1,292.60 | $1,403.2136 | $1,403.22 | $1,403.20 | $1,403.10 | |