| 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 | $112.94 | 4.654% | $118.1962 | $118.20 | $118.20 | $118.20 |
| Purchase #2 | $147.27 | 10.372% | $162.5448 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $25.88 | 4.852% | $27.1357 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $6.76 | 5.173% | $7.1097 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $120.26 | 9.812% | $132.0599 | $132.06 | $132.05 | $132.10 |
| Purchase #6 | $209.93 | 11.853% | $234.813 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $158.36 | 4.329% | $165.2154 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $781.40 | $847.0747 | $847.08 | $847.05 | $847.00 | |