| 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 | $95.57 | 11.480% | $106.5414 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $248.32 | 4.234% | $258.8339 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $31.62 | 4.871% | $33.1602 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $95.86 | 12.706% | $108.04 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $191.31 | 5.598% | $202.0195 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $14.56 | 3.577% | $15.0808 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $235.36 | 5.744% | $248.8791 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $912.60 | $972.5549 | $972.55 | $972.60 | $972.50 | |