| 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 | $88.78 | 6.547% | $94.5924 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $132.60 | 9.856% | $145.6691 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $116.85 | 5.408% | $123.1692 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $181.69 | 11.623% | $202.8078 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $212.79 | 7.740% | $229.2599 | $229.26 | $229.25 | $229.30 |
| Purchase #6 | $234.28 | 5.743% | $247.7347 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $134.32 | 11.127% | $149.2658 | $149.27 | $149.25 | $149.30 |
| 7 purchase totals = | $1,101.31 | $1,192.4989 | $1,192.50 | $1,192.45 | $1,192.60 | |