| 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 | $74.56 | 4.106% | $77.6214 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $155.69 | 5.208% | $163.7983 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $225.38 | 3.631% | $233.5635 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $217.97 | 3.487% | $225.5706 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $235.50 | 13.417% | $267.097 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $150.35 | 7.703% | $161.9315 | $161.93 | $161.95 | $161.90 |
| Purchase #7 | $164.66 | 3.439% | $170.3227 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $1,224.11 | $1,299.9050 | $1,299.90 | $1,299.85 | $1,299.90 | |