| 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 | $65.28 | 5.592% | $68.9305 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $121.32 | 7.347% | $130.2334 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $69.41 | 3.260% | $71.6728 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $56.35 | 9.136% | $61.4981 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $214.46 | 12.793% | $241.8959 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $68.72 | 9.450% | $75.214 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $166.96 | 8.603% | $181.3236 | $181.32 | $181.30 | $181.30 |
| 7 purchase totals = | $762.50 | $830.7683 | $830.76 | $830.75 | $830.70 | |