| 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 | $32.50 | 10.723% | $35.985 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $43.54 | 8.254% | $47.1338 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $111.81 | 4.343% | $116.6659 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $113.40 | 9.807% | $124.5211 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $78.48 | 10.262% | $86.5336 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $7.28 | 11.761% | $8.1362 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $174.39 | 7.587% | $187.621 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $561.40 | $606.5966 | $606.60 | $606.60 | $606.50 | |