| 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 | $34.72 | 10.315% | $38.3014 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $222.52 | 10.178% | $245.1681 | $245.17 | $245.15 | $245.20 |
| Purchase #3 | $107.29 | 12.744% | $120.963 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $117.60 | 13.339% | $133.2867 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $58.29 | 10.590% | $64.4629 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $161.95 | 8.726% | $176.0818 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $192.62 | 13.356% | $218.3463 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $894.99 | $996.6102 | $996.61 | $996.60 | $996.70 | |