| 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 | $52.49 | 9.393% | $57.4204 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $180.74 | 7.816% | $194.8666 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $51.85 | 8.288% | $56.1473 | $56.15 | $56.15 | $56.10 |
| Purchase #4 | $246.60 | 3.152% | $254.3728 | $254.37 | $254.35 | $254.40 |
| Purchase #5 | $202.87 | 5.503% | $214.0339 | $214.03 | $214.05 | $214.00 |
| Purchase #6 | $115.75 | 9.147% | $126.3377 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $241.97 | 10.601% | $267.6212 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $1,092.27 | $1,170.7999 | $1,170.80 | $1,170.75 | $1,170.70 | |