| 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 | $237.57 | 8.732% | $258.3146 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $5.55 | 9.201% | $6.0607 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $55.62 | 11.586% | $62.0641 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $91.72 | 9.722% | $100.637 | $100.64 | $100.65 | $100.60 |
| Purchase #5 | $12.58 | 3.144% | $12.9755 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $11.85 | 7.557% | $12.7455 | $12.75 | $12.75 | $12.70 |
| Purchase #7 | $71.35 | 11.847% | $79.8028 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $486.24 | $532.6002 | $532.60 | $532.60 | $532.60 | |