| 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 | $49.90 | 9.464% | $54.6225 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $248.30 | 9.152% | $271.0244 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $128.75 | 11.474% | $143.5228 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $174.57 | 6.830% | $186.4931 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $34.47 | 7.359% | $37.0066 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $167.55 | 6.124% | $177.8108 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $164.96 | 13.572% | $187.3484 | $187.35 | $187.35 | $187.30 |
| 7 purchase totals = | $968.50 | $1,057.8286 | $1,057.82 | $1,057.75 | $1,057.70 | |