| 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 | $191.47 | 7.490% | $205.8111 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $162.69 | 8.840% | $177.0718 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $85.55 | 9.233% | $93.4488 | $93.45 | $93.45 | $93.40 |
| Purchase #4 | $126.71 | 5.840% | $134.1099 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $22.65 | 9.318% | $24.7605 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $201.54 | 7.866% | $217.3931 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $186.42 | 4.731% | $195.2395 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $977.03 | $1,047.8347 | $1,047.83 | $1,047.80 | $1,047.80 | |