| 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 | $72.77 | 6.183% | $77.2694 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $211.34 | 3.326% | $218.3692 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $130.99 | 8.651% | $142.3219 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $166.80 | 12.534% | $187.7067 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $171.91 | 12.792% | $193.9007 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $230.64 | 5.139% | $242.4926 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $87.66 | 6.625% | $93.4675 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $1,072.11 | $1,155.5280 | $1,155.53 | $1,155.45 | $1,155.60 | |