| 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 | $101.58 | 3.665% | $105.3029 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $145.29 | 8.414% | $157.5147 | $157.51 | $157.50 | $157.50 |
| Purchase #3 | $170.89 | 13.164% | $193.386 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $85.73 | 11.219% | $95.348 | $95.35 | $95.35 | $95.30 |
| Purchase #5 | $66.38 | 11.477% | $73.9984 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $116.52 | 11.505% | $129.9256 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $181.34 | 13.158% | $205.2007 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $867.73 | $960.6763 | $960.68 | $960.70 | $960.60 | |