| 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 | $84.91 | 3.461% | $87.8487 | $87.85 | $87.85 | $87.80 |
| Purchase #2 | $15.36 | 11.719% | $17.16 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $105.91 | 12.612% | $119.2674 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $150.98 | 7.617% | $162.4801 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $121.35 | 13.190% | $137.3561 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $200.31 | 5.546% | $211.4192 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $168.87 | 5.759% | $178.5952 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $847.69 | $914.1267 | $914.14 | $914.10 | $914.20 | |