| 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 | $52.79 | 9.509% | $57.8098 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $177.28 | 8.737% | $192.769 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $37.33 | 5.681% | $39.4507 | $39.45 | $39.45 | $39.50 |
| Purchase #4 | $117.35 | 6.170% | $124.5905 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $54.66 | 8.847% | $59.4958 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $160.77 | 6.312% | $170.9178 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $235.36 | 13.588% | $267.3407 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $835.54 | $912.3743 | $912.38 | $912.35 | $912.40 | |