| 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 | $182.87 | 13.865% | $208.2249 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $78.37 | 4.112% | $81.5926 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $139.43 | 4.182% | $145.261 | $145.26 | $145.25 | $145.30 |
| Purchase #4 | $13.74 | 8.287% | $14.8786 | $14.88 | $14.90 | $14.90 |
| Purchase #5 | $141.65 | 10.128% | $155.9963 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $106.42 | 3.181% | $109.8052 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $103.39 | 5.330% | $108.9007 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $765.87 | $824.6593 | $824.66 | $824.65 | $824.70 | |