| 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 | $49.51 | 7.564% | $53.2549 | $53.25 | $53.25 | $53.30 |
| Purchase #2 | $100.61 | 13.346% | $114.0374 | $114.04 | $114.05 | $114.00 |
| Purchase #3 | $244.35 | 3.162% | $252.0763 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $170.70 | 10.750% | $189.0503 | $189.05 | $189.05 | $189.10 |
| Purchase #5 | $157.39 | 9.269% | $171.9785 | $171.98 | $172.00 | $172.00 |
| Purchase #6 | $114.77 | 10.333% | $126.6292 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $23.85 | 11.488% | $26.5899 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $861.18 | $933.6165 | $933.62 | $933.70 | $933.70 | |