| 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 | $65.44 | 11.454% | $72.9355 | $72.94 | $72.95 | $72.90 |
| Purchase #2 | $182.33 | 8.241% | $197.3558 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $30.88 | 5.369% | $32.5379 | $32.54 | $32.55 | $32.50 |
| Purchase #4 | $154.74 | 4.661% | $161.9524 | $161.95 | $161.95 | $162.00 |
| Purchase #5 | $219.30 | 13.338% | $248.5502 | $248.55 | $248.55 | $248.60 |
| Purchase #6 | $70.32 | 5.473% | $74.1686 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $120.36 | 8.317% | $130.3703 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $843.37 | $917.8707 | $917.88 | $917.85 | $918.00 | |