| 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 | $81.33 | 6.660% | $86.7466 | $86.75 | $86.75 | $86.70 |
| Purchase #2 | $70.85 | 8.435% | $76.8262 | $76.83 | $76.85 | $76.80 |
| Purchase #3 | $155.59 | 4.597% | $162.7425 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $91.86 | 5.139% | $96.5807 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $24.45 | 13.824% | $27.83 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $113.82 | 9.388% | $124.5054 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $26.85 | 3.177% | $27.703 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $564.75 | $602.9344 | $602.94 | $603.00 | $602.80 | |