| 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 | $146.56 | 6.377% | $155.9061 | $155.91 | $155.90 | $155.90 |
| Purchase #2 | $34.95 | 12.434% | $39.2957 | $39.30 | $39.30 | $39.30 |
| Purchase #3 | $185.56 | 6.525% | $197.6678 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $73.32 | 11.624% | $81.8427 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $219.34 | 12.736% | $247.2751 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $179.63 | 13.650% | $204.1495 | $204.15 | $204.15 | $204.10 |
| Purchase #7 | $107.52 | 7.777% | $115.8818 | $115.88 | $115.90 | $115.90 |
| 7 purchase totals = | $946.88 | $1,042.0187 | $1,042.03 | $1,042.05 | $1,042.00 | |