| 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 | $95.48 | 6.417% | $101.607 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $84.55 | 10.826% | $93.7034 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $70.50 | 7.228% | $75.5957 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $236.83 | 4.872% | $248.3684 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $212.45 | 12.851% | $239.7519 | $239.75 | $239.75 | $239.80 |
| Purchase #6 | $123.97 | 13.459% | $140.6551 | $140.66 | $140.65 | $140.70 |
| Purchase #7 | $204.65 | 11.699% | $228.592 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $1,028.43 | $1,128.2735 | $1,128.28 | $1,128.25 | $1,128.40 | |