| 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 | $108.50 | 13.641% | $123.3005 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $61.31 | 7.649% | $65.9996 | $66.00 | $66.00 | $66.00 |
| Purchase #3 | $241.65 | 4.736% | $253.0945 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $225.45 | 7.244% | $241.7816 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $17.94 | 8.692% | $19.4993 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $228.83 | 9.817% | $251.2942 | $251.29 | $251.30 | $251.30 |
| Purchase #7 | $204.65 | 10.860% | $226.875 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $1,088.33 | $1,181.8447 | $1,181.84 | $1,181.90 | $1,181.90 | |