| 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 | $93.84 | 5.675% | $99.1654 | $99.17 | $99.15 | $99.20 |
| Purchase #2 | $147.40 | 12.485% | $165.8029 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $174.86 | 12.666% | $197.0078 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $37.30 | 5.234% | $39.2523 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $90.47 | 7.658% | $97.3982 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $122.64 | 10.516% | $135.5368 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $24.59 | 7.558% | $26.4485 | $26.45 | $26.45 | $26.40 |
| 7 purchase totals = | $691.10 | $760.6119 | $760.62 | $760.60 | $760.60 | |