| 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 | $6.58 | 8.223% | $7.1211 | $7.12 | $7.10 | $7.10 |
| Purchase #2 | $118.83 | 13.582% | $134.9695 | $134.97 | $134.95 | $135.00 |
| Purchase #3 | $95.67 | 13.683% | $108.7605 | $108.76 | $108.75 | $108.80 |
| Purchase #4 | $53.54 | 6.161% | $56.8386 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $50.52 | 11.158% | $56.157 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $192.55 | 3.510% | $199.3085 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $125.81 | 4.734% | $131.7658 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $643.50 | $694.9210 | $694.93 | $694.85 | $695.00 | |