| 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 | $80.43 | 9.818% | $88.3266 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $225.27 | 10.266% | $248.3962 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $125.34 | 8.450% | $135.9312 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $165.78 | 10.627% | $183.3974 | $183.40 | $183.40 | $183.40 |
| Purchase #5 | $153.52 | 5.339% | $161.7164 | $161.72 | $161.70 | $161.70 |
| Purchase #6 | $116.78 | 8.332% | $126.5101 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $80.81 | 10.309% | $89.1407 | $89.14 | $89.15 | $89.10 |
| 7 purchase totals = | $947.93 | $1,033.4186 | $1,033.43 | $1,033.45 | $1,033.30 | |