| 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 | $65.70 | 11.354% | $73.1596 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $129.88 | 13.677% | $147.6437 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $75.30 | 6.500% | $80.1945 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $69.51 | 3.715% | $72.0923 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $168.56 | 6.687% | $179.8316 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $23.73 | 13.428% | $26.9165 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $144.71 | 11.604% | $161.5021 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $677.39 | $741.3403 | $741.33 | $741.35 | $741.30 | |