| 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 | $121.67 | 3.637% | $126.0951 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $36.42 | 3.167% | $37.5734 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $238.93 | 10.641% | $264.3545 | $264.35 | $264.35 | $264.40 |
| Purchase #4 | $63.42 | 3.710% | $65.7729 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $108.27 | 6.832% | $115.667 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $200.71 | 11.487% | $223.7656 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $168.31 | 6.321% | $178.9489 | $178.95 | $178.95 | $178.90 |
| 7 purchase totals = | $937.73 | $1,012.1774 | $1,012.18 | $1,012.10 | $1,012.30 | |