| 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 | $221.75 | 11.727% | $247.7546 | $247.75 | $247.75 | $247.80 |
| Purchase #2 | $73.63 | 8.769% | $80.0866 | $80.09 | $80.10 | $80.10 |
| Purchase #3 | $232.35 | 7.147% | $248.9561 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $28.47 | 4.189% | $29.6626 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $37.77 | 7.807% | $40.7187 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $147.70 | 5.401% | $155.6773 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $206.73 | 4.301% | $215.6215 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $948.40 | $1,018.4774 | $1,018.48 | $1,018.45 | $1,018.60 | |