| 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 | $235.63 | 9.829% | $258.7901 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $34.85 | 3.717% | $36.1454 | $36.15 | $36.15 | $36.10 |
| Purchase #3 | $189.98 | 10.550% | $210.0229 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $233.34 | 4.816% | $244.5777 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $7.54 | 7.637% | $8.1158 | $8.12 | $8.10 | $8.10 |
| Purchase #6 | $100.96 | 3.509% | $104.5027 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $182.64 | 3.118% | $188.3347 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $984.94 | $1,050.4893 | $1,050.49 | $1,050.50 | $1,050.40 | |