| 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 | $245.68 | 11.171% | $273.1249 | $273.12 | $273.10 | $273.10 |
| Purchase #2 | $25.95 | 12.654% | $29.2337 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $13.36 | 4.847% | $14.0076 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $39.58 | 8.126% | $42.7963 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $134.72 | 4.211% | $140.3931 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $162.56 | 11.594% | $181.4072 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $36.70 | 3.723% | $38.0663 | $38.07 | $38.05 | $38.10 |
| 7 purchase totals = | $658.55 | $719.0291 | $719.03 | $719.00 | $719.00 | |