| 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 | $86.80 | 10.562% | $95.9678 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $78.77 | 12.363% | $88.5083 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $175.41 | 9.873% | $192.7282 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $226.80 | 7.479% | $243.7624 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $123.35 | 6.133% | $130.9151 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $87.86 | 10.119% | $96.7506 | $96.75 | $96.75 | $96.80 |
| Purchase #7 | $241.99 | 7.410% | $259.9215 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $1,020.98 | $1,108.5539 | $1,108.56 | $1,108.50 | $1,108.60 | |