| 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 | $221.71 | 10.641% | $245.3022 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $56.54 | 4.728% | $59.2132 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $5.72 | 11.632% | $6.3854 | $6.39 | $6.40 | $6.40 |
| Purchase #4 | $22.28 | 11.855% | $24.9213 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $10.98 | 13.716% | $12.486 | $12.49 | $12.50 | $12.50 |
| Purchase #6 | $186.93 | 12.870% | $210.9879 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $241.37 | 12.504% | $271.5509 | $271.55 | $271.55 | $271.60 |
| 7 purchase totals = | $745.53 | $830.8469 | $830.85 | $830.85 | $830.90 | |