| 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 | $77.97 | 6.481% | $83.0232 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $93.89 | 10.165% | $103.4339 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $70.83 | 13.390% | $80.3141 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $210.85 | 5.867% | $223.2206 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $120.95 | 11.719% | $135.1241 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $62.46 | 7.252% | $66.9896 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $37.91 | 13.654% | $43.0862 | $43.09 | $43.10 | $43.10 |
| 7 purchase totals = | $674.86 | $735.1917 | $735.18 | $735.15 | $735.10 | |