| 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 | $60.41 | 10.169% | $66.5531 | $66.55 | $66.55 | $66.60 |
| Purchase #2 | $237.89 | 3.466% | $246.1353 | $246.14 | $246.15 | $246.10 |
| Purchase #3 | $42.29 | 11.114% | $46.9901 | $46.99 | $47.00 | $47.00 |
| Purchase #4 | $189.30 | 12.715% | $213.3695 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $247.61 | 8.756% | $269.2907 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $82.65 | 8.809% | $89.9306 | $89.93 | $89.95 | $89.90 |
| Purchase #7 | $216.75 | 13.711% | $246.4686 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $1,076.90 | $1,178.7379 | $1,178.74 | $1,178.75 | $1,178.80 | |