| 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 | $73.54 | 4.303% | $76.7044 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $192.40 | 11.619% | $214.755 | $214.76 | $214.75 | $214.80 |
| Purchase #3 | $125.62 | 6.303% | $133.5378 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $31.34 | 5.181% | $32.9637 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $214.38 | 4.688% | $224.4301 | $224.43 | $224.45 | $224.40 |
| Purchase #6 | $235.39 | 9.414% | $257.5496 | $257.55 | $257.55 | $257.50 |
| Purchase #7 | $143.33 | 3.664% | $148.5816 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $1,016.00 | $1,088.5222 | $1,088.52 | $1,088.55 | $1,088.50 | |