| 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 | $74.27 | 6.166% | $78.8495 | $78.85 | $78.85 | $78.80 |
| Purchase #2 | $150.30 | 13.346% | $170.359 | $170.36 | $170.35 | $170.40 |
| Purchase #3 | $229.56 | 6.855% | $245.2963 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $249.40 | 5.123% | $262.1768 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $221.69 | 5.102% | $233.0006 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $130.41 | 8.584% | $141.6044 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $185.63 | 10.615% | $205.3346 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $1,241.26 | $1,336.6212 | $1,336.62 | $1,336.65 | $1,336.60 | |