| 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 | $205.55 | 12.268% | $230.7669 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $60.44 | 3.624% | $62.6303 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $221.50 | 7.370% | $237.8246 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $62.95 | 7.422% | $67.6221 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $186.78 | 11.316% | $207.916 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $131.75 | 4.542% | $137.7341 | $137.73 | $137.75 | $137.70 |
| Purchase #7 | $20.63 | 10.570% | $22.8106 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $889.60 | $967.3046 | $967.30 | $967.25 | $967.20 | |