| 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 | $76.85 | 9.706% | $84.3091 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $86.86 | 11.178% | $96.5692 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $207.43 | 12.847% | $234.0785 | $234.08 | $234.10 | $234.10 |
| Purchase #4 | $218.75 | 7.396% | $234.9288 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $225.59 | 4.275% | $235.234 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $249.29 | 3.393% | $257.7484 | $257.75 | $257.75 | $257.70 |
| Purchase #7 | $71.89 | 4.736% | $75.2947 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $1,136.66 | $1,218.1627 | $1,218.16 | $1,218.20 | $1,218.10 | |