| 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 | $85.36 | 8.577% | $92.6813 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $120.41 | 9.698% | $132.0874 | $132.09 | $132.10 | $132.10 |
| Purchase #3 | $184.29 | 12.481% | $207.2912 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $144.52 | 5.233% | $152.0827 | $152.08 | $152.10 | $152.10 |
| Purchase #5 | $186.53 | 5.855% | $197.4513 | $197.45 | $197.45 | $197.50 |
| Purchase #6 | $144.54 | 12.234% | $162.223 | $162.22 | $162.20 | $162.20 |
| Purchase #7 | $19.40 | 9.720% | $21.2857 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $885.05 | $965.1026 | $965.10 | $965.15 | $965.20 | |