| 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 | $26.88 | 6.611% | $28.657 | $28.66 | $28.65 | $28.70 |
| Purchase #2 | $115.95 | 7.419% | $124.5523 | $124.55 | $124.55 | $124.60 |
| Purchase #3 | $43.89 | 3.788% | $45.5526 | $45.55 | $45.55 | $45.60 |
| Purchase #4 | $146.59 | 4.104% | $152.6061 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $234.46 | 13.596% | $266.3372 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $243.39 | 9.278% | $265.9717 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $181.71 | 8.592% | $197.3225 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $992.87 | $1,080.9994 | $1,081.00 | $1,080.95 | $1,081.10 | |