| 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 | $168.40 | 7.147% | $180.4355 | $180.44 | $180.45 | $180.40 |
| Purchase #2 | $75.58 | 13.227% | $85.577 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $26.68 | 9.496% | $29.2135 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $241.69 | 13.559% | $274.4607 | $274.46 | $274.45 | $274.50 |
| Purchase #5 | $233.55 | 7.241% | $250.4614 | $250.46 | $250.45 | $250.50 |
| Purchase #6 | $105.70 | 13.639% | $120.1164 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $123.72 | 10.685% | $136.9395 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $975.32 | $1,077.2040 | $1,077.21 | $1,077.20 | $1,077.20 | |