| 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 | $234.68 | 4.762% | $245.8555 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $68.32 | 5.783% | $72.2709 | $72.27 | $72.25 | $72.30 |
| Purchase #3 | $114.77 | 12.289% | $128.8741 | $128.87 | $128.85 | $128.90 |
| Purchase #4 | $21.73 | 4.106% | $22.6222 | $22.62 | $22.60 | $22.60 |
| Purchase #5 | $113.92 | 9.419% | $124.6501 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $243.27 | 3.380% | $251.4925 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $88.34 | 8.393% | $95.7544 | $95.75 | $95.75 | $95.80 |
| 7 purchase totals = | $885.03 | $941.5197 | $941.51 | $941.45 | $941.70 | |