| 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 | $140.94 | 12.833% | $159.0268 | $159.03 | $159.05 | $159.00 |
| Purchase #2 | $15.30 | 3.682% | $15.8633 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $248.27 | 8.578% | $269.5666 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $123.70 | 9.853% | $135.8882 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $122.42 | 5.152% | $128.7271 | $128.73 | $128.75 | $128.70 |
| Purchase #6 | $128.46 | 12.294% | $144.2529 | $144.25 | $144.25 | $144.30 |
| Purchase #7 | $166.97 | 7.234% | $179.0486 | $179.05 | $179.05 | $179.00 |
| 7 purchase totals = | $946.06 | $1,032.3735 | $1,032.38 | $1,032.40 | $1,032.40 | |