| 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 | $193.35 | 12.803% | $218.1046 | $218.10 | $218.10 | $218.10 |
| Purchase #2 | $60.82 | 6.628% | $64.8511 | $64.85 | $64.85 | $64.90 |
| Purchase #3 | $204.80 | 6.522% | $218.1571 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $36.88 | 12.538% | $41.504 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $77.82 | 7.393% | $83.5732 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $237.59 | 12.115% | $266.374 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $69.39 | 9.168% | $75.7517 | $75.75 | $75.75 | $75.80 |
| 7 purchase totals = | $880.65 | $968.3157 | $968.30 | $968.25 | $968.50 | |