| 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 | $170.65 | 8.693% | $185.4846 | $185.48 | $185.50 | $185.50 |
| Purchase #2 | $51.55 | 8.451% | $55.9065 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $50.75 | 5.639% | $53.6118 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $124.86 | 5.682% | $131.9545 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $203.84 | 6.178% | $216.4332 | $216.43 | $216.45 | $216.40 |
| Purchase #6 | $56.43 | 13.378% | $63.9792 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $25.90 | 3.208% | $26.7309 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $683.98 | $734.1007 | $734.09 | $734.15 | $734.10 | |