| 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 | $62.63 | 11.184% | $69.6345 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $11.37 | 3.470% | $11.7645 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $70.65 | 12.312% | $79.3484 | $79.35 | $79.35 | $79.30 |
| Purchase #4 | $176.47 | 7.161% | $189.107 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $67.74 | 12.602% | $76.2766 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $57.25 | 7.480% | $61.5323 | $61.53 | $61.55 | $61.50 |
| Purchase #7 | $127.43 | 10.818% | $141.2154 | $141.22 | $141.20 | $141.20 |
| 7 purchase totals = | $573.54 | $628.8787 | $628.88 | $628.90 | $628.80 | |