| 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 | $81.73 | 7.672% | $88.0003 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $239.40 | 13.478% | $271.6663 | $271.67 | $271.65 | $271.70 |
| Purchase #3 | $236.58 | 8.345% | $256.3226 | $256.32 | $256.30 | $256.30 |
| Purchase #4 | $155.46 | 13.620% | $176.6337 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $140.64 | 11.277% | $156.5 | $156.50 | $156.50 | $156.50 |
| Purchase #6 | $91.38 | 3.858% | $94.9054 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $147.65 | 11.269% | $164.2887 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $1,092.84 | $1,208.3170 | $1,208.32 | $1,208.30 | $1,208.30 | |