| 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 | $67.83 | 12.441% | $76.2687 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $220.70 | 4.564% | $230.7727 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $35.98 | 9.229% | $39.3006 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $70.39 | 13.248% | $79.7153 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $90.46 | 9.325% | $98.8954 | $98.90 | $98.90 | $98.90 |
| Purchase #6 | $115.25 | 9.796% | $126.5399 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $170.86 | 6.114% | $181.3064 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $771.47 | $832.7990 | $832.81 | $832.75 | $832.80 | |