| 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 | $90.38 | 12.681% | $101.8411 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $18.27 | 6.333% | $19.427 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $192.76 | 12.464% | $216.7856 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $206.87 | 11.717% | $231.109 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $133.53 | 11.498% | $148.8833 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $212.59 | 9.351% | $232.4693 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $108.87 | 6.679% | $116.1414 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $963.27 | $1,066.6567 | $1,066.66 | $1,066.70 | $1,066.60 | |