| 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 | $52.32 | 8.371% | $56.6997 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $137.75 | 3.568% | $142.6649 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $27.96 | 4.842% | $29.3138 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $238.50 | 6.480% | $253.9548 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $156.38 | 3.560% | $161.9471 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $72.85 | 12.275% | $81.7923 | $81.79 | $81.80 | $81.80 |
| Purchase #7 | $16.35 | 11.421% | $18.2173 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $702.11 | $744.5899 | $744.58 | $744.55 | $744.60 | |