| 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 | $66.54 | 5.395% | $70.1298 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $201.29 | 10.117% | $221.6545 | $221.65 | $221.65 | $221.70 |
| Purchase #3 | $243.93 | 11.521% | $272.0332 | $272.03 | $272.05 | $272.00 |
| Purchase #4 | $102.80 | 13.327% | $116.5002 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $57.26 | 7.151% | $61.3547 | $61.35 | $61.35 | $61.40 |
| Purchase #6 | $184.56 | 7.548% | $198.4906 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $165.40 | 11.165% | $183.8669 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $1,021.78 | $1,124.0299 | $1,124.02 | $1,124.05 | $1,124.10 | |