| 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 | $237.86 | 6.215% | $252.643 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $177.73 | 12.726% | $200.3479 | $200.35 | $200.35 | $200.30 |
| Purchase #3 | $8.78 | 10.345% | $9.6883 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $102.48 | 5.652% | $108.2722 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $137.44 | 8.135% | $148.6207 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $70.26 | 10.121% | $77.371 | $77.37 | $77.35 | $77.40 |
| Purchase #7 | $49.90 | 13.573% | $56.6729 | $56.67 | $56.65 | $56.70 |
| 7 purchase totals = | $784.45 | $853.6160 | $853.61 | $853.55 | $853.60 | |