| 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 | $122.86 | 4.225% | $128.0508 | $128.05 | $128.05 | $128.10 |
| Purchase #2 | $168.94 | 7.121% | $180.9702 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $42.70 | 9.255% | $46.6519 | $46.65 | $46.65 | $46.70 |
| Purchase #4 | $215.84 | 12.437% | $242.684 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $93.54 | 4.695% | $97.9317 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $191.86 | 7.447% | $206.1478 | $206.15 | $206.15 | $206.10 |
| Purchase #7 | $133.84 | 10.703% | $148.1649 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $969.58 | $1,050.6013 | $1,050.59 | $1,050.60 | $1,050.70 | |