| 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 | $131.40 | 4.518% | $137.3367 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $214.74 | 8.785% | $233.6049 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $62.95 | 12.149% | $70.5978 | $70.60 | $70.60 | $70.60 |
| Purchase #4 | $82.62 | 3.505% | $85.5158 | $85.52 | $85.50 | $85.50 |
| Purchase #5 | $164.65 | 13.408% | $186.7263 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $244.33 | 8.474% | $265.0345 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $66.31 | 12.688% | $74.7234 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $967.00 | $1,053.5394 | $1,053.54 | $1,053.55 | $1,053.40 | |