| 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 | $70.57 | 4.382% | $73.6624 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $196.86 | 7.511% | $211.6462 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $174.32 | 10.660% | $192.9025 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $230.44 | 10.385% | $254.3712 | $254.37 | $254.35 | $254.40 |
| Purchase #5 | $193.57 | 5.457% | $204.1331 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $168.53 | 12.645% | $189.8406 | $189.84 | $189.85 | $189.80 |
| Purchase #7 | $67.31 | 6.540% | $71.7121 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $1,101.60 | $1,198.2681 | $1,198.26 | $1,198.25 | $1,198.20 | |