| 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 | $35.43 | 9.458% | $38.781 | $38.78 | $38.80 | $38.80 |
| Purchase #2 | $111.99 | 6.826% | $119.6344 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $230.86 | 10.217% | $254.447 | $254.45 | $254.45 | $254.40 |
| Purchase #4 | $94.41 | 6.285% | $100.3437 | $100.34 | $100.35 | $100.30 |
| Purchase #5 | $86.73 | 7.432% | $93.1758 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $76.95 | 6.418% | $81.8887 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $147.58 | 6.572% | $157.279 | $157.28 | $157.30 | $157.30 |
| 7 purchase totals = | $783.95 | $845.5496 | $845.55 | $845.65 | $845.50 | |