| 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 | $70.29 | 5.431% | $74.1074 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $192.72 | 3.372% | $199.2185 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $170.91 | 6.119% | $181.368 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $118.49 | 6.133% | $125.757 | $125.76 | $125.75 | $125.80 |
| Purchase #5 | $199.65 | 10.389% | $220.3916 | $220.39 | $220.40 | $220.40 |
| Purchase #6 | $194.53 | 3.182% | $200.7199 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $135.77 | 13.639% | $154.2877 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $1,082.36 | $1,155.8501 | $1,155.86 | $1,155.80 | $1,155.90 | |