| 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 | $61.35 | 3.734% | $63.6408 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $197.66 | 6.109% | $209.735 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $207.40 | 5.839% | $219.5101 | $219.51 | $219.50 | $219.50 |
| Purchase #4 | $145.60 | 11.436% | $162.2508 | $162.25 | $162.25 | $162.30 |
| Purchase #5 | $73.84 | 4.668% | $77.2869 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $81.43 | 7.724% | $87.7197 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $20.40 | 6.684% | $21.7635 | $21.76 | $21.75 | $21.80 |
| 7 purchase totals = | $787.68 | $841.9068 | $841.91 | $841.90 | $841.90 | |