| 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 | $42.92 | 7.191% | $46.0064 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $63.46 | 8.131% | $68.6199 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $83.46 | 7.552% | $89.7629 | $89.76 | $89.75 | $89.80 |
| Purchase #4 | $24.81 | 9.631% | $27.1995 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $135.99 | 3.287% | $140.46 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $243.49 | 4.558% | $254.5883 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $123.90 | 5.353% | $130.5324 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $718.03 | $757.1694 | $757.17 | $757.15 | $757.20 | |