| 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 | $95.77 | 3.436% | $99.0607 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $139.59 | 12.345% | $156.8224 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $31.98 | 9.462% | $35.0059 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $207.61 | 5.394% | $218.8085 | $218.81 | $218.80 | $218.80 |
| Purchase #5 | $103.66 | 12.394% | $116.5076 | $116.51 | $116.50 | $116.50 |
| Purchase #6 | $205.68 | 9.292% | $224.7918 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $211.94 | 13.137% | $239.7826 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $996.23 | $1,090.7795 | $1,090.78 | $1,090.75 | $1,090.80 | |