| 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 | $60.74 | 4.442% | $63.4381 | $63.44 | $63.45 | $63.40 |
| Purchase #2 | $88.70 | 5.698% | $93.7541 | $93.75 | $93.75 | $93.80 |
| Purchase #3 | $141.99 | 11.496% | $158.3132 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $187.35 | 12.735% | $211.209 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $160.30 | 12.621% | $180.5315 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $140.80 | 9.396% | $154.0296 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $208.55 | 6.295% | $221.6782 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $988.43 | $1,082.9537 | $1,082.95 | $1,083.00 | $1,082.90 | |