| 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 | $224.48 | 7.616% | $241.5764 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $36.76 | 13.762% | $41.8189 | $41.82 | $41.80 | $41.80 |
| Purchase #3 | $25.52 | 5.767% | $26.9917 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $32.96 | 5.432% | $34.7504 | $34.75 | $34.75 | $34.80 |
| Purchase #5 | $184.35 | 11.780% | $206.0664 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $109.67 | 6.650% | $116.9631 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $84.81 | 12.613% | $95.5071 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $698.55 | $763.6740 | $763.68 | $763.65 | $763.80 | |