| 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 | $243.38 | 11.262% | $270.7895 | $270.79 | $270.80 | $270.80 |
| Purchase #2 | $57.52 | 11.752% | $64.2798 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $44.55 | 10.568% | $49.258 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $184.75 | 9.327% | $201.9816 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $208.51 | 4.428% | $217.7428 | $217.74 | $217.75 | $217.70 |
| Purchase #6 | $115.81 | 6.769% | $123.6492 | $123.65 | $123.65 | $123.60 |
| Purchase #7 | $126.25 | 5.217% | $132.8365 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $980.77 | $1,060.5374 | $1,060.54 | $1,060.60 | $1,060.50 | |