| 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 | $65.41 | 6.820% | $69.871 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $235.25 | 4.499% | $245.8339 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $127.68 | 5.818% | $135.1084 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $191.51 | 3.180% | $197.6 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $69.97 | 5.783% | $74.0164 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $161.52 | 12.199% | $181.2238 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $30.45 | 4.275% | $31.7517 | $31.75 | $31.75 | $31.80 |
| 7 purchase totals = | $881.79 | $935.4052 | $935.40 | $935.35 | $935.40 | |