| 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 | $69.34 | 9.529% | $75.9474 | $75.95 | $75.95 | $75.90 |
| Purchase #2 | $29.88 | 6.512% | $31.8258 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $113.48 | 9.671% | $124.4547 | $124.45 | $124.45 | $124.50 |
| Purchase #4 | $169.58 | 13.772% | $192.9346 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $63.33 | 12.287% | $71.1114 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $150.64 | 11.115% | $167.3836 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $76.65 | 13.150% | $86.7295 | $86.73 | $86.75 | $86.70 |
| 7 purchase totals = | $672.90 | $750.3870 | $750.38 | $750.45 | $750.30 | |