| 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 | $114.44 | 8.833% | $124.5485 | $124.55 | $124.55 | $124.50 |
| Purchase #2 | $143.77 | 9.288% | $157.1234 | $157.12 | $157.10 | $157.10 |
| Purchase #3 | $34.35 | 5.294% | $36.1685 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $130.47 | 11.131% | $144.9926 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $184.63 | 6.719% | $197.0353 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $38.54 | 12.248% | $43.2604 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $76.87 | 8.599% | $83.4801 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $723.07 | $786.6088 | $786.61 | $786.60 | $786.60 | |