| 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 | $29.83 | 9.548% | $32.6782 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $197.97 | 4.103% | $206.0927 | $206.09 | $206.10 | $206.10 |
| Purchase #3 | $200.25 | 5.505% | $211.2738 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $204.99 | 8.668% | $222.7585 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $173.89 | 11.340% | $193.6091 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $52.75 | 7.699% | $56.8112 | $56.81 | $56.80 | $56.80 |
| Purchase #7 | $48.54 | 11.261% | $54.0061 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $908.22 | $977.2296 | $977.23 | $977.20 | $977.30 | |