| 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 | $89.83 | 4.426% | $93.8059 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $243.55 | 10.544% | $269.2299 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $57.46 | 7.866% | $61.9798 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $215.82 | 7.805% | $232.6648 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $202.49 | 10.312% | $223.3708 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $147.52 | 13.397% | $167.2833 | $167.28 | $167.30 | $167.30 |
| Purchase #7 | $57.56 | 5.420% | $60.6798 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $1,014.23 | $1,109.0143 | $1,109.01 | $1,109.05 | $1,109.10 | |