| 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 | $228.71 | 7.149% | $245.0605 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $56.91 | 13.159% | $64.3988 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $90.72 | 4.744% | $95.0238 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $191.60 | 7.550% | $206.0658 | $206.07 | $206.05 | $206.10 |
| Purchase #5 | $139.61 | 12.719% | $157.367 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $88.89 | 6.228% | $94.4261 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $50.57 | 8.339% | $54.787 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $847.01 | $917.1290 | $917.14 | $917.10 | $917.20 | |