| 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 | $108.73 | 9.337% | $118.8821 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $34.97 | 9.716% | $38.3677 | $38.37 | $38.35 | $38.40 |
| Purchase #3 | $24.38 | 9.192% | $26.621 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $48.51 | 8.308% | $52.5402 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $98.32 | 11.439% | $109.5668 | $109.57 | $109.55 | $109.60 |
| Purchase #6 | $186.25 | 13.578% | $211.539 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $29.93 | 4.726% | $31.3445 | $31.34 | $31.35 | $31.30 |
| 7 purchase totals = | $531.09 | $588.8613 | $588.86 | $588.85 | $588.80 | |