| 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 | $115.86 | 9.105% | $126.4091 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $186.98 | 13.126% | $211.523 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $29.66 | 11.270% | $33.0027 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $10.72 | 11.315% | $11.933 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $107.91 | 4.407% | $112.6656 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $249.77 | 10.597% | $276.2381 | $276.24 | $276.25 | $276.20 |
| Purchase #7 | $61.84 | 11.753% | $69.1081 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $762.74 | $840.8796 | $840.88 | $840.85 | $840.80 | |