| 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 | $226.92 | 11.428% | $252.8524 | $252.85 | $252.85 | $252.90 |
| Purchase #2 | $49.27 | 5.436% | $51.9483 | $51.95 | $51.95 | $51.90 |
| Purchase #3 | $152.59 | 13.509% | $173.2034 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $85.99 | 6.275% | $91.3859 | $91.39 | $91.40 | $91.40 |
| Purchase #5 | $14.71 | 13.115% | $16.6392 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $109.45 | 5.399% | $115.3592 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $140.35 | 5.867% | $148.5843 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $779.28 | $849.9727 | $849.97 | $850.00 | $850.00 | |