| 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 | $104.39 | 5.643% | $110.2807 | $110.28 | $110.30 | $110.30 |
| Purchase #2 | $80.92 | 12.489% | $91.0261 | $91.03 | $91.05 | $91.00 |
| Purchase #3 | $242.80 | 8.496% | $263.4283 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $29.90 | 5.858% | $31.6515 | $31.65 | $31.65 | $31.70 |
| Purchase #5 | $214.84 | 7.773% | $231.5395 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $232.76 | 6.599% | $248.1198 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $52.58 | 6.622% | $56.0618 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $958.19 | $1,032.1077 | $1,032.11 | $1,032.15 | $1,032.10 | |