| 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 | $233.59 | 4.792% | $244.7836 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $96.81 | 10.464% | $106.9402 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $105.37 | 6.836% | $112.5731 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $17.54 | 9.423% | $19.1928 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $66.61 | 4.716% | $69.7513 | $69.75 | $69.75 | $69.80 |
| Purchase #6 | $143.58 | 13.449% | $162.8901 | $162.89 | $162.90 | $162.90 |
| Purchase #7 | $76.37 | 9.530% | $83.6481 | $83.65 | $83.65 | $83.60 |
| 7 purchase totals = | $739.87 | $799.7792 | $799.77 | $799.80 | $799.80 | |