| 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 | $214.71 | 9.538% | $235.189 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $13.52 | 4.376% | $14.1116 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $7.56 | 8.514% | $8.2037 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $192.26 | 13.720% | $218.6381 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $51.57 | 3.575% | $53.4136 | $53.41 | $53.40 | $53.40 |
| Purchase #6 | $142.60 | 4.112% | $148.4637 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $165.51 | 4.777% | $173.4164 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $787.73 | $851.4361 | $851.43 | $851.40 | $851.40 | |