| 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 | $110.98 | 12.386% | $124.726 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $22.64 | 11.150% | $25.1644 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $75.76 | 12.852% | $85.4967 | $85.50 | $85.50 | $85.50 |
| Purchase #4 | $159.75 | 3.722% | $165.6959 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $193.68 | 7.238% | $207.6986 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $29.46 | 13.489% | $33.4339 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $186.84 | 11.429% | $208.1939 | $208.19 | $208.20 | $208.20 |
| 7 purchase totals = | $779.11 | $850.4094 | $850.41 | $850.45 | $850.40 | |