| 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 | $90.98 | 3.851% | $94.4836 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $124.33 | 12.682% | $140.0975 | $140.10 | $140.10 | $140.10 |
| Purchase #3 | $7.69 | 6.102% | $8.1592 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $224.36 | 3.212% | $231.5664 | $231.57 | $231.55 | $231.60 |
| Purchase #5 | $89.35 | 9.226% | $97.5934 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $239.48 | 10.108% | $263.6866 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $165.68 | 13.562% | $188.1495 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $941.87 | $1,023.7362 | $1,023.74 | $1,023.75 | $1,023.80 | |