| 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 | $113.98 | 3.454% | $117.9169 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $153.67 | 13.438% | $174.3202 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $79.95 | 8.170% | $86.4819 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $45.64 | 13.301% | $51.7106 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $201.82 | 4.781% | $211.469 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $243.92 | 13.330% | $276.4345 | $276.43 | $276.45 | $276.40 |
| Purchase #7 | $74.64 | 9.166% | $81.4815 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $913.62 | $999.8146 | $999.81 | $999.80 | $999.80 | |