| 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 | $97.98 | 5.806% | $103.6687 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $60.52 | 13.840% | $68.896 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $124.44 | 11.382% | $138.6038 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $130.62 | 13.145% | $147.79 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $227.44 | 5.250% | $239.3806 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $32.96 | 4.365% | $34.3987 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $198.68 | 13.433% | $225.3687 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $872.64 | $958.1065 | $958.11 | $958.10 | $958.20 | |