| 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 | $48.55 | 5.592% | $51.2649 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $179.42 | 13.803% | $204.1853 | $204.19 | $204.20 | $204.20 |
| Purchase #3 | $34.95 | 11.436% | $38.9469 | $38.95 | $38.95 | $38.90 |
| Purchase #4 | $158.50 | 5.685% | $167.5107 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $56.26 | 9.653% | $61.6908 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $7.93 | 8.643% | $8.6154 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $39.64 | 10.782% | $43.914 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $525.25 | $576.1280 | $576.13 | $576.10 | $576.10 | |