| 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 | $22.31 | 7.852% | $24.0618 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $60.93 | 4.639% | $63.7565 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $113.44 | 4.718% | $118.7921 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $131.32 | 12.363% | $147.5551 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $31.69 | 7.641% | $34.1114 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $148.36 | 11.783% | $165.8413 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $12.47 | 5.298% | $13.1307 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $520.52 | $567.2489 | $567.25 | $567.25 | $567.30 | |