| 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 | $57.59 | 10.823% | $63.823 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $120.56 | 3.747% | $125.0774 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $221.48 | 7.282% | $237.6082 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $109.81 | 8.206% | $118.821 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $61.52 | 13.662% | $69.9249 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $94.83 | 13.741% | $107.8606 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $201.66 | 8.392% | $218.5833 | $218.58 | $218.60 | $218.60 |
| 7 purchase totals = | $867.45 | $941.6984 | $941.69 | $941.65 | $941.70 | |