| 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 | $149.64 | 8.767% | $162.7589 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $184.26 | 10.805% | $204.1693 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $149.90 | 11.664% | $167.3843 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $68.45 | 11.546% | $76.3532 | $76.35 | $76.35 | $76.40 |
| Purchase #5 | $52.41 | 9.835% | $57.5645 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $123.66 | 10.608% | $136.7779 | $136.78 | $136.80 | $136.80 |
| Purchase #7 | $18.94 | 4.723% | $19.8345 | $19.83 | $19.85 | $19.80 |
| 7 purchase totals = | $747.26 | $824.8426 | $824.83 | $824.85 | $825.00 | |