| 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 | $108.72 | 7.541% | $116.9186 | $116.92 | $116.90 | $116.90 |
| Purchase #2 | $220.85 | 11.550% | $246.3582 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $74.53 | 13.571% | $84.6445 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $219.73 | 12.580% | $247.372 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $8.67 | 3.215% | $8.9487 | $8.95 | $8.95 | $8.90 |
| Purchase #6 | $35.59 | 7.633% | $38.3066 | $38.31 | $38.30 | $38.30 |
| Purchase #7 | $34.54 | 5.791% | $36.5402 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $702.63 | $779.0888 | $779.09 | $779.05 | $779.00 | |