| 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 | $62.67 | 3.572% | $64.9086 | $64.91 | $64.90 | $64.90 |
| Purchase #2 | $226.78 | 12.815% | $255.8419 | $255.84 | $255.85 | $255.80 |
| Purchase #3 | $142.30 | 5.675% | $150.3755 | $150.38 | $150.40 | $150.40 |
| Purchase #4 | $136.95 | 13.780% | $155.8217 | $155.82 | $155.80 | $155.80 |
| Purchase #5 | $69.37 | 7.163% | $74.339 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $11.55 | 9.755% | $12.6767 | $12.68 | $12.70 | $12.70 |
| Purchase #7 | $98.48 | 10.508% | $108.8283 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $748.10 | $822.7917 | $822.80 | $822.85 | $822.70 | |