| 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 | $62.64 | 4.180% | $65.2584 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $224.78 | 6.695% | $239.829 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $21.28 | 13.234% | $24.0962 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $138.92 | 6.182% | $147.508 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $220.93 | 8.739% | $240.2371 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $225.91 | 6.363% | $240.2847 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $128.86 | 7.193% | $138.1289 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $1,023.32 | $1,095.3423 | $1,095.35 | $1,095.40 | $1,095.30 | |