| 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 | $95.69 | 6.828% | $102.2237 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $228.79 | 6.242% | $243.0711 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $202.60 | 6.826% | $216.4295 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $16.82 | 5.670% | $17.7737 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $231.34 | 11.716% | $258.4438 | $258.44 | $258.45 | $258.40 |
| Purchase #6 | $87.25 | 8.254% | $94.4516 | $94.45 | $94.45 | $94.50 |
| Purchase #7 | $130.54 | 11.818% | $145.9672 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $993.03 | $1,078.3606 | $1,078.35 | $1,078.30 | $1,078.40 | |