| 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 | $92.95 | 6.576% | $99.0624 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $132.28 | 4.658% | $138.4416 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $236.79 | 6.380% | $251.8972 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $237.73 | 10.636% | $263.015 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $31.97 | 7.341% | $34.3169 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $185.52 | 4.496% | $193.861 | $193.86 | $193.85 | $193.90 |
| Purchase #7 | $42.66 | 7.700% | $45.9448 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $959.90 | $1,026.5389 | $1,026.54 | $1,026.50 | $1,026.50 | |