| 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 | $153.89 | 12.178% | $172.6307 | $172.63 | $172.65 | $172.60 |
| Purchase #2 | $17.77 | 12.116% | $19.923 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $32.34 | 6.328% | $34.3865 | $34.39 | $34.40 | $34.40 |
| Purchase #4 | $18.37 | 5.816% | $19.4384 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $241.96 | 6.492% | $257.668 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $53.95 | 13.622% | $61.2991 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $65.29 | 5.497% | $68.879 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $583.57 | $634.2247 | $634.23 | $634.25 | $634.20 | |