| 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 | $235.81 | 9.667% | $258.6058 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $113.71 | 5.459% | $119.9174 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $75.70 | 9.118% | $82.6023 | $82.60 | $82.60 | $82.60 |
| Purchase #4 | $124.48 | 8.680% | $135.2849 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $73.73 | 10.573% | $81.5255 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $34.62 | 5.763% | $36.6152 | $36.62 | $36.60 | $36.60 |
| Purchase #7 | $8.49 | 7.227% | $9.1036 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $666.54 | $723.6547 | $723.66 | $723.65 | $723.60 | |