| 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 | $250.99 | 7.291% | $269.2897 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $87.33 | 7.191% | $93.6099 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $180.39 | 12.160% | $202.3254 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $77.97 | 6.336% | $82.9102 | $82.91 | $82.90 | $82.90 |
| Purchase #5 | $187.30 | 4.704% | $196.1106 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $38.87 | 5.508% | $41.011 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $89.46 | 6.616% | $95.3787 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $912.31 | $980.6355 | $980.64 | $980.65 | $980.60 | |