| 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 | $65.98 | 7.653% | $71.0294 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $218.25 | 5.732% | $230.7601 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $147.89 | 9.645% | $162.154 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $181.34 | 8.153% | $196.1247 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $130.25 | 3.244% | $134.4753 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $79.28 | 10.580% | $87.6678 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $136.90 | 6.228% | $145.4261 | $145.43 | $145.45 | $145.40 |
| 7 purchase totals = | $959.89 | $1,027.6374 | $1,027.64 | $1,027.65 | $1,027.70 | |