| 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 | $54.50 | 11.667% | $60.8585 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $75.49 | 6.286% | $80.2353 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $181.40 | 13.867% | $206.5547 | $206.55 | $206.55 | $206.60 |
| Purchase #4 | $46.58 | 7.771% | $50.1997 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $90.82 | 11.485% | $101.2507 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $157.39 | 3.531% | $162.9474 | $162.95 | $162.95 | $162.90 |
| Purchase #7 | $70.86 | 4.856% | $74.301 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $677.04 | $736.3473 | $736.35 | $736.35 | $736.40 | |