| 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 | $82.48 | 6.553% | $87.8849 | $87.88 | $87.90 | $87.90 |
| Purchase #2 | $238.70 | 8.482% | $258.9465 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $228.54 | 13.136% | $258.561 | $258.56 | $258.55 | $258.60 |
| Purchase #4 | $115.73 | 4.661% | $121.1242 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $207.73 | 12.738% | $234.1906 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $6.54 | 10.739% | $7.2423 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $88.83 | 3.855% | $92.2544 | $92.25 | $92.25 | $92.30 |
| 7 purchase totals = | $968.55 | $1,060.2039 | $1,060.19 | $1,060.20 | $1,060.20 | |