| 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 | $138.64 | 10.310% | $152.9338 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $11.51 | 6.727% | $12.2843 | $12.28 | $12.30 | $12.30 |
| Purchase #3 | $210.71 | 11.646% | $235.2493 | $235.25 | $235.25 | $235.20 |
| Purchase #4 | $108.37 | 7.117% | $116.0827 | $116.08 | $116.10 | $116.10 |
| Purchase #5 | $220.49 | 11.451% | $245.7383 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $63.45 | 11.778% | $70.9231 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $115.69 | 5.573% | $122.1374 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $868.86 | $955.3489 | $955.34 | $955.40 | $955.20 | |