| 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 | $56.25 | 8.813% | $61.2073 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $28.80 | 13.716% | $32.7502 | $32.75 | $32.75 | $32.80 |
| Purchase #3 | $63.46 | 6.300% | $67.458 | $67.46 | $67.45 | $67.50 |
| Purchase #4 | $108.54 | 7.244% | $116.4026 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $243.59 | 10.611% | $269.4373 | $269.44 | $269.45 | $269.40 |
| Purchase #6 | $197.32 | 4.770% | $206.7322 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $102.58 | 7.251% | $110.0181 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $800.54 | $864.0057 | $864.01 | $864.00 | $864.00 | |