| 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 | $121.96 | 4.830% | $127.8507 | $127.85 | $127.85 | $127.90 |
| Purchase #2 | $76.98 | 3.141% | $79.3979 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $160.63 | 7.537% | $172.7367 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $156.60 | 3.763% | $162.4929 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $34.27 | 6.486% | $36.4928 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $38.82 | 4.521% | $40.5751 | $40.58 | $40.60 | $40.60 |
| Purchase #7 | $119.54 | 11.306% | $133.0552 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $708.80 | $752.6013 | $752.61 | $752.65 | $752.70 | |