| 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 | $48.82 | 5.638% | $51.5725 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $63.74 | 9.219% | $69.6162 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $23.91 | 4.167% | $24.9063 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $109.65 | 12.148% | $122.9703 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $68.43 | 8.149% | $74.0064 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $88.75 | 7.559% | $95.4586 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $151.83 | 7.188% | $162.7435 | $162.74 | $162.75 | $162.70 |
| 7 purchase totals = | $555.13 | $601.2738 | $601.28 | $601.20 | $601.30 | |