| 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 | $107.36 | 11.520% | $119.7279 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $247.33 | 6.587% | $263.6216 | $263.62 | $263.60 | $263.60 |
| Purchase #3 | $110.73 | 4.211% | $115.3928 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $162.66 | 7.486% | $174.8367 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $139.68 | 3.590% | $144.6945 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $162.80 | 11.284% | $181.1704 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $34.78 | 12.851% | $39.2496 | $39.25 | $39.25 | $39.20 |
| 7 purchase totals = | $965.34 | $1,038.6935 | $1,038.69 | $1,038.70 | $1,038.60 | |