| 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 | $51.91 | 9.415% | $56.7973 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $58.57 | 5.755% | $61.9407 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $35.67 | 4.533% | $37.2869 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $232.64 | 5.831% | $246.2052 | $246.21 | $246.20 | $246.20 |
| Purchase #5 | $58.96 | 6.152% | $62.5872 | $62.59 | $62.60 | $62.60 |
| Purchase #6 | $81.74 | 4.836% | $85.6929 | $85.69 | $85.70 | $85.70 |
| Purchase #7 | $98.59 | 7.644% | $106.1262 | $106.13 | $106.15 | $106.10 |
| 7 purchase totals = | $618.08 | $656.6364 | $656.65 | $656.70 | $656.60 | |