| 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 | $5.45 | 9.563% | $5.9712 | $5.97 | $5.95 | $6.00 |
| Purchase #2 | $243.97 | 4.125% | $254.0338 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $43.47 | 10.409% | $47.9948 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $5.33 | 9.722% | $5.8482 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $64.63 | 4.671% | $67.6489 | $67.65 | $67.65 | $67.60 |
| Purchase #6 | $32.68 | 5.420% | $34.4513 | $34.45 | $34.45 | $34.50 |
| Purchase #7 | $33.77 | 5.574% | $35.6523 | $35.65 | $35.65 | $35.70 |
| 7 purchase totals = | $429.30 | $451.6005 | $451.59 | $451.60 | $451.60 | |