| 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 | $110.69 | 4.441% | $115.6057 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $222.70 | 3.454% | $230.3921 | $230.39 | $230.40 | $230.40 |
| Purchase #3 | $7.69 | 4.110% | $8.0061 | $8.01 | $8.00 | $8.00 |
| Purchase #4 | $161.59 | 8.859% | $175.9053 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $109.28 | 6.422% | $116.298 | $116.30 | $116.30 | $116.30 |
| Purchase #6 | $218.77 | 9.574% | $239.715 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $97.63 | 4.270% | $101.7988 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $928.35 | $987.7210 | $987.74 | $987.70 | $987.70 | |