| 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 | $87.68 | 6.813% | $93.6536 | $93.65 | $93.65 | $93.70 |
| Purchase #2 | $224.86 | 11.442% | $250.5885 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $228.89 | 8.263% | $247.8032 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $187.60 | 13.785% | $213.4607 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $166.67 | 12.671% | $187.7888 | $187.79 | $187.80 | $187.80 |
| Purchase #6 | $185.45 | 11.218% | $206.2538 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $192.87 | 5.613% | $203.6958 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $1,274.02 | $1,403.2444 | $1,403.24 | $1,403.25 | $1,403.40 | |